Statistical measures: Edexcel International GCSE Maths questions

Every Edexcel International GCSE Maths exam question on 6.2 Statistical measures, 2019–2025, with its mark scheme and examiner’s report.

All 162 questions on Statistical measures, as a list

June 2025 (R), Paper 1 Foundation, Q10 (3 marks): The table shows information about the number of cars sold by a garage in each of 30 weeks. Number of cars sold Frequency 4 1 10 2 5 3 7 4 4 5 Work out the mean
June 2025 (R), Paper 1 Higher, Q12 (6 marks): The table gives information about the ages of 80 people in a cinema. Age (n years) Frequency 10 < n  20 12 20 < n  30 15 30 < n  40 20 40 < n  50 18 50 < n
June 2025 (R), Paper 1 Higher, Q13 (2 marks): Here are the numbers of eggs laid by some hens on each of 11 days in June. 9 10 12 15 17 18 19 19 20 25 26 Work out the interquartile range of the numbers of eg
June 2025 (R), Paper 2 Foundation, Q2 (4 marks): Helena recorded the shoe sizes of seven of her friends. Here are the results. 2 9 10 6 7 9 4 (a) Write down the mode of the shoe sizes. (b) Work out the median
June 2025 (R), Paper 2 Foundation, Q24 (3 marks): The mean of 7 numbers is 60 The mean of 3 of the numbers is 46 Work out the mean of the other 4 numbers.
June 2025 (R), Paper 2 Higher, Q8 (3 marks): The mean of 7 numbers is 60 The mean of 3 of the numbers is 46 Work out the mean of the other 4 numbers.
June 2025, Paper 1 Foundation, Q18 (5 marks): The table gives information about the distances 100 adults travel to work. Distance (d km) Frequency 26 0 < d  5 40 5 < d  10 16 10 < d  15 10 15 < d  20 8
June 2025, Paper 1 Higher, Q1 (5 marks): The table gives information about the distances 100 adults travel to work. Distance (d km) Frequency 26 0 < d  5 40 5 < d  10 16 10 < d  15 10 15 < d  20 8
June 2025, Paper 2 Foundation, Q18 (3 marks): Rio has six cards. He writes a number on each card so that the range of the numbers is 10 the median of the numbers is 7.5 the mode of the numbers is 6 Rio arra
June 2025, Paper 2 Higher, Q1 (3 marks): Rio has six cards. He writes a number on each card so that the range of the numbers is 10 the median of the numbers is 7.5 the mode of the numbers is 6 Rio arra
June 2025, Paper 2 Higher, Q13 (6 marks): The frequency table gives information about the times, in minutes, that 60 people took to complete a puzzle. Time Frequency (t minutes) 0 < t  10 8 10 < t  20
November 2024, Paper 1 Foundation, Q18 (5 marks): The table shows some information about the hourly rates of pay of 60 workers. Hourly rate of pay Frequency (p dollars) 10 < p  15 18 15 < p  20 16 20 < p  25
November 2024, Paper 1 Higher, Q1 (5 marks): The table shows some information about the hourly rates of pay of 60 workers. Hourly rate of pay Frequency (p dollars) 10 < p  15 18 15 < p  20 16 20 < p  25
November 2024, Paper 2 Foundation, Q5 (2 marks): The table shows information about the shoe sizes of the 25 children in a nursery class. Shoe size Frequency 18 2 19 4 20 5 21 6 22 8 Find the median shoe size.
November 2024, Paper 2 Foundation, Q24 (3 marks): Kim puts 4 bananas in a bag. The mean weight of the 4 bananas in the bag is 145 grams. Andy puts one more banana into the bag. The mean weight of the 5 bananas
November 2024, Paper 2 Higher, Q8 (3 marks): Kim puts 4 bananas in a bag. The mean weight of the 4 bananas in the bag is 145 grams. Andy puts one more banana into the bag. The mean weight of the 5 bananas
November 2024, Paper 2 Higher, Q13 (6 marks): The frequency table gives information about the weights, in kilograms, of 60 parcels in a delivery van. Weight Frequency (w kilograms) 0 < w  1 4 1 < w  2 15
June 2024 (R), Paper 1 Foundation, Q16 (3 marks): Here are six cards. Five of the cards have a number written on them. 16 15 3 2 9 Work out the number that should be written on the last card so that the mean of
June 2024 (R), Paper 1 Higher, Q1 (3 marks): Here are six cards. Five of the cards have a number written on them. 16 15 3 2 9 Work out the number that should be written on the last card so that the mean of
June 2024 (R), Paper 1 Higher, Q10 (2 marks): Here are the numbers of goals scored by a hockey team in its 11 games this season. 0 1 2 2 3 4 4 6 7 9 11 Work out the interquartile range of the numbers of goa
June 2024 (R), Paper 2 Foundation, Q15 (4 marks): The table shows information about the number of oranges in each of 30 bags. Number of oranges Frequency 11 7 12 8 13 7 14 5 15 1 16 2 (a) Write down the mode of
June 2024 (R), Paper 2 Foundation, Q19 (2 marks): Here is a list of four numbers written in ascending order of size x x y 15 where x and y are integers. The numbers have a median of 12.5 a range of 4 Find the v
June 2024 (R), Paper 2 Higher, Q3 (2 marks): Here is a list of four numbers written in ascending order of size x x y 15 where x and y are integers. The numbers have a median of 12.5 a range of 4 Find the v
June 2024 (R), Paper 2 Higher, Q11 (7 marks): The cumulative frequency table gives information about the time, in hours, that each of 60 workers spent working from home in one week. Time (t hours) Cumulativ
June 2024, Paper 1 Foundation, Q12 (4 marks): The table shows information about the number of school lunches each of 30 students had in one week. Number of Frequency school lunches 0 2 1 5 2 11 3 7 4 4 5 1
June 2024, Paper 2 Foundation, Q17 (3 marks): Here are eight numbers written in order of size h 6 7 8 j 16 k k where h, j and k are integers. The median of the eight numbers is 10 The mode of the eight numb
June 2024, Paper 2 Foundation, Q28 (3 marks): Ali uses a fitness tracker to count the number of steps he walks each day for 7 days. For the first 4 days, his mean number of steps is 11 800 For the next 3 da
June 2024, Paper 2 Higher, Q1 (3 marks): Here are eight numbers written in order of size h 6 7 8 j 16 k k where h, j and k are integers. The median of the eight numbers is 10 The mode of the eight numb
June 2024, Paper 2 Higher, Q12 (3 marks): Ali uses a fitness tracker to count the number of steps he walks each day for 7 days. For the first 4 days, his mean number of steps is 11 800 For the next 3 da
June 2024, Paper 2 Higher, Q13 (7 marks): The table gives information about the distances, in km, that 70 teachers travel to school. Distance (d km) Frequency 0 < d  10 7 10 < d  20 17 20 < d  30 18
November 2023, Paper 1 Foundation, Q10 (6 marks): The table gives information about the number of rewards gained by each of 50 students last term. Number of rewards Frequency 0 3 1 9 2 15 3 18 4 4 5 1 (a) Write
November 2023, Paper 1 Higher, Q13 (4 marks): The cumulative frequency graph gives information about the times, in seconds, that 80 adults took to log in to an online bank. 80 70 60 50 Cumulative frequency
November 2023, Paper 2 Foundation, Q17 (4 marks): The table shows information about the lengths, in minutes, of 50 telephone calls. Length of telephone call Frequency (m minutes) 0 < m  5 8 5 < m  10 2 10 < m
November 2023, Paper 2 Foundation, Q24 (3 marks): The mean number of goals scored by a hockey team in 8 matches is 6 The team plays 2 more matches and scores k goals in each match. The mean number of goals scor
November 2023, Paper 2 Higher, Q1 (4 marks): The table shows information about the lengths, in minutes, of 50 telephone calls. Length of telephone call Frequency (m minutes) 0 < m  5 8 5 < m  10 2 10 < m
November 2023, Paper 2 Higher, Q8 (3 marks): The mean number of goals scored by a hockey team in 8 matches is 6 The team plays 2 more matches and scores k goals in each match. The mean number of goals scor
November 2023, Paper 2 Higher, Q13 (2 marks): Robert asked 11 people how many meetings they attended last week. Here are the results in numerical order. 1 2 4 6 6 8 11 12 13 14 17 Find the interquartile ran
June 2023 (R), Paper 1 Foundation, Q11 (5 marks): The table shows how many cousins each of 30 students in Class A has. Number of cousins Frequency 0 3 1 7 2 6 3 11 4 1 5 2 (a) Work out the range of the number o
June 2023 (R), Paper 1 Higher, Q14 (6 marks): The table gives information about the times taken by 80 people to run a race. Time taken (t minutes) Frequency 50 < t  60 15 60 < t  70 16 70 < t  80 21 80 <
June 2023 (R), Paper 2 Foundation, Q25 (3 marks): Gemara works as a taxi driver. Last week, he recorded the following information about the distances he drove. For the 5 days from Monday to Friday, the mean num
June 2023 (R), Paper 2 Higher, Q10 (3 marks): Gemara works as a taxi driver. Last week, he recorded the following information about the distances he drove. For the 5 days from Monday to Friday, the mean num
June 2023 (R), Paper 2 Higher, Q14 (4 marks): Akari played a computer game eleven times. Here are her scores. 25 20 28 27 26 22 23 29 20 29 26 (a) Find the interquartile range of her scores. Machi played th
June 2023, Paper 1 Foundation, Q12 (5 marks): Pam plays netball for her school team. Here are the numbers of goals she scored in the last 8 games. The numbers of goals are written in order of size. 1 1 2 2
June 2023, Paper 1 Foundation, Q17 (3 marks): The table gives information about the number of minutes that Abby spent walking each day in September. Number of minutes (M) Frequency 5 0 < M  30 6 30 < M  6
June 2023, Paper 1 Higher, Q2 (3 marks): The table gives information about the number of minutes that Abby spent walking each day in September. Number of minutes (M) Frequency 5 0 < M  30 6 30 < M  6
June 2023, Paper 1 Higher, Q10 (2 marks): Here are the test marks of 15 students. 7 10 14 15 16 17 18 19 20 20 23 25 30 39 40 Find the interquartile range of these marks.
June 2023, Paper 1 Higher, Q12 (4 marks): The cumulative frequency graph shows information about the heights, in centimetres, of 50 plants in a flowerbed. 50 40 30 Cumulative frequency 20 10 O 10 20 30
June 2023, Paper 2 Foundation, Q26 (4 marks): Team A and Team B take part in a quiz league. After 11 rounds, Team A has a mean score per round of 17 After 9 rounds, Team B has a mean score per round of 18 B
June 2023, Paper 2 Higher, Q10 (4 marks): Team A and Team B take part in a quiz league. After 11 rounds, Team A has a mean score per round of 17 After 9 rounds, Team B has a mean score per round of 18 B
January 2023 (R), Paper 1 Foundation, Q15 (5 marks): The table shows information about the frame size, in cm, of 60 bicycles sold in a shop. Frame size (S cm) Frequency 30 < S  36 4 36 < S  42 14 42 < S  48 18
January 2023 (R), Paper 1 Foundation, Q17 (3 marks): Here is a list of six numbers written in order of size. x 5 y z 10 12 The numbers have a range of 9 a median of 8 a mode of 10 Find the value of x, the value o
January 2023 (R), Paper 1 Higher, Q1 (5 marks): The table shows information about the frame size, in cm, of 60 bicycles sold in a shop. Frame size (S cm) Frequency 30 < S  36 4 36 < S  42 14 42 < S  48 18
January 2023 (R), Paper 1 Higher, Q3 (3 marks): Here is a list of six numbers written in order of size. x 5 y z 10 12 The numbers have a range of 9 a median of 8 a mode of 10 Find the value of x, the value o
January 2023 (R), Paper 1 Higher, Q11 (6 marks): The table shows information about the times, in minutes, that 80 patients had to wait to see a doctor. Time (W minutes) Frequency 0 < W  10 7 10 < W  20 10 20
January 2023 (R), Paper 2 Foundation, Q22 (3 marks): 60 students sat a Mathematics exam. The mean mark for the 32 students in Class A was 55 The mean mark for the 28 students in Class B was 52 Find the mean mark f
January 2023 (R), Paper 2 Higher, Q8 (3 marks): 60 students sat a Mathematics exam. The mean mark for the 32 students in Class A was 55 The mean mark for the 28 students in Class B was 52 Find the mean mark f
January 2023 (R), Paper 2 Higher, Q15 (4 marks): Here are the numbers of aces that Rutger served in each of 11 tennis matches. 1 1 2 4 6 8 8 9 11 12 15 (a) Find the interquartile range of the numbers of aces.
January 2023, Paper 1 Foundation, Q16 (4 marks): 80 students entered a dancing competition. The table gives information about the length of time, in minutes, for which each student spent dancing. Time (m) Freq
January 2023, Paper 1 Higher, Q1 (4 marks): 80 students entered a dancing competition. The table gives information about the length of time, in minutes, for which each student spent dancing. Time (m) Freq
January 2023, Paper 2 Foundation, Q10 (5 marks): The frequency table shows information about the number of cookies made by each of the 21 people in a cookery class. Number of Frequency cookies made 10 1 11 7 1
January 2023, Paper 2 Higher, Q12 (5 marks): The cumulative frequency graph gives information about the time, in minutes, each of 60 people took to shop in a market. 60 50 40 Cumulative frequency 30 20 10
January 2023, Paper 2 Higher, Q15 (3 marks): Here is a list giving the numbers of runs scored last week by the eleven members of cricket team A. 2 3 4 6 21 26 27 32 34 61 72 The interquartile range of the
June 2022 (R), Paper 1 Foundation, Q19 (3 marks): Here are five cards. Each card has a number written on it. x 15 7 –2 23 The mean of the five numbers is 12 Work out the value of x x =
June 2022 (R), Paper 1 Higher, Q3 (3 marks): Here are five cards. Each card has a number written on it. x 15 7 –2 23 The mean of the five numbers is 12 Work out the value of x x =
June 2022 (R), Paper 1 Higher, Q13 (2 marks): Here is the number of runs scored by a baseball team in each of its 15 games this season. The number of runs have been arranged in order of size. 0 1 1 3 5 6 7
June 2022 (R), Paper 2 Foundation, Q16 (4 marks): The table shows information about the number of mobile phones owned by each of 40 families. Number of Frequency mobile phones 0 1 1 5 2 12 3 9 4 11 5 2 For the
June 2022 (R), Paper 2 Foundation, Q20 (3 marks): Alberto, Bill, Candela and Diana are four friends. Here is some information about the height of each of these friends. Alberto’s height is 158 cm. Bill’s height
June 2022 (R), Paper 2 Higher, Q3 (3 marks): Alberto, Bill, Candela and Diana are four friends. Here is some information about the height of each of these friends. Alberto’s height is 158 cm. Bill’s height
June 2022 (R), Paper 2 Higher, Q11 (7 marks): The cumulative frequency table shows information about the ages of 60 people who went to a gym on Saturday. Age (a years) Cumulative frequency 10 < a  20 13 10
June 2022, Paper 1 Foundation, Q12 (4 marks): The table gives information about the number of gold stars won by each of 25 students in class 7T last week. Number of gold stars Number of students 0 6 1 5 2 4
June 2022, Paper 2 Foundation, Q17 (3 marks): Here are some integers where a < b < c < d a b c d d d The mode of the integers is 9 The median of the integers is 8 The range of the integers is 4 Work out the
June 2022, Paper 2 Foundation, Q28 (3 marks): Larry is a delivery man. He has 7 parcels to deliver. The mean weight of the 7 parcels is 2.7 kg Larry delivers 3 of the parcels. Each of these 3 parcels has a
June 2022, Paper 2 Higher, Q1 (3 marks): Here are some integers where a < b < c < d a b c d d d The mode of the integers is 9 The median of the integers is 8 The range of the integers is 4 Work out the
June 2022, Paper 2 Higher, Q12 (3 marks): Larry is a delivery man. He has 7 parcels to deliver. The mean weight of the 7 parcels is 2.7 kg Larry delivers 3 of the parcels. Each of these 3 parcels has a
June 2022, Paper 2 Higher, Q13 (7 marks): The table gives information about the ages, in years, of 80 people in a train carriage. Age (a years) Frequency 7 0 < a  20 25 20 < a  30 20 30 < a  40 14 40
January 2022 (R), Paper 1 Foundation, Q11 (3 marks): The table shows information about the number of eggs laid by each of 36 hens in one week. Number of eggs Frequency 0 5 1 5 2 3 3 10 4 7 5 6 Work out the mean nu
January 2022 (R), Paper 1 Foundation, Q19 (4 marks): Yusuf sat 8 examinations. Here are his marks for 5 of the examinations. 68 72 75 77 80 For his results in all 8 examinations the mode of his marks is 80 the med
January 2022 (R), Paper 1 Higher, Q5 (4 marks): Yusuf sat 8 examinations. Here are his marks for 5 of the examinations. 68 72 75 77 80 For his results in all 8 examinations the mode of his marks is 80 the med
January 2022 (R), Paper 2 Foundation, Q4 (2 marks): Here are the salaries, in thousands of dollars, of seven people. 21 28 29 32 34 34 39 (a) Find the mode of the salaries. thousand dollars (b) Find the range of
January 2022 (R), Paper 2 Foundation, Q25 (3 marks): A scientist is investigating the weight of 50 tigers. Here is some information about these tigers. Type of tiger Siberian Bengal Number of tigers 22 28 Mean wei
January 2022 (R), Paper 2 Higher, Q8 (3 marks): A scientist is investigating the weight of 50 tigers. Here is some information about these tigers. Type of tiger Siberian Bengal Number of tigers 22 28 Mean wei
January 2022 (R), Paper 2 Higher, Q14 (8 marks): A group of 60 students each sat an algebra test and a geometry test. Each test was marked out of 110 The cumulative frequency graph gives information about the
January 2022, Paper 1 Foundation, Q20 (6 marks): Jenny has six cards. Each card has a whole number written on it so that the smallest number is 5 the largest number is 24 the median of the six numbers is 14 t
January 2022, Paper 1 Higher, Q5 (6 marks): Jenny has six cards. Each card has a whole number written on it so that the smallest number is 5 the largest number is 24 the median of the six numbers is 14 t
January 2022, Paper 1 Higher, Q12 (6 marks): The table gives information about the times, in minutes, taken by 80 customers to do their shopping in a supermarket. Time taken (t minutes) Frequency 0 < t  1
January 2022, Paper 2 Foundation, Q24 (4 marks): The frequency table gives information about the number of points scored by a player. Number of points Frequency 0 13 1 17 2 8 3 x 4 11 The mean number of points
January 2022, Paper 2 Higher, Q9 (4 marks): The frequency table gives information about the number of points scored by a player. Number of points Frequency 0 13 1 17 2 8 3 x 4 11 The mean number of points
January 2022, Paper 2 Higher, Q15 (3 marks): Diyar recorded the distance, in kilometres, that he cycled each day for 11 days. Here are his results. 8 10 12 13 5 23 21 7 5 16 14 Find the interquartile range
November 2021, Paper 1 Higher, Q11 (5 marks): The table gives information about the times taken by 90 runners to complete a 10 km race. Time (t minutes) Frequency 12 25 < t  35 24 35 < t  45 28 45 < t  5
November 2021, Paper 2 Foundation, Q5 (3 marks): Adisha plays basketball for her school. Here is the number of points that she scored in each of nine games. 15 16 15 18 17 15 13 19 18 (a) Find the mode of the
November 2021, Paper 2 Foundation, Q19 (5 marks): The table gives information about the amounts of money, in euros, that 70 of Anjali’s friends spent last Saturday. Money spent (S euros) Frequency 6 0 < S  8 1
November 2021, Paper 2 Higher, Q3 (5 marks): The table gives information about the amounts of money, in euros, that 70 of Anjali’s friends spent last Saturday. Money spent (S euros) Frequency 6 0 < S  8 1
June 2021, Paper 1 Foundation, Q25 (3 marks): Jethro has sat 5 tests. Each test was marked out of 100 and Jethro’s mean mark for the 5 tests is 74 Jethro has to sit one more test that is also to be marked o
June 2021, Paper 1 Higher, Q10 (3 marks): Jethro has sat 5 tests. Each test was marked out of 100 and Jethro’s mean mark for the 5 tests is 74 Jethro has to sit one more test that is also to be marked o
June 2021, Paper 1 Higher, Q14 (2 marks): Here is the number of goals that Henri’s team scored one summer in each water polo match. 5 8 9 11 13 13 14 15 16 17 20 Find the interquartile range of the numb
June 2021, Paper 2 Foundation, Q9 (6 marks): The table shows information about the number of pieces of homework each student in Year 11 received last week. Number of pieces of Frequency homework 3 4 4 8 5
June 2021, Paper 2 Higher, Q12 (7 marks): The cumulative frequency table gives information about the distance, in kilometres, that each of 80 workers travel from home to work at Office A. Distance trave
January 2021 (R), Paper 1 Foundation, Q7 (5 marks): Cate asked the 60 members of a leisure centre how many times they had each visited the leisure centre last week. The table gives information about her results.
January 2021 (R), Paper 1 Foundation, Q17 (4 marks): Given that a < b < c the four whole numbers a, a, b and c have a mode of 7 a median of 8.5 a mean of 9 Work out the value of a, the value of b and the value of
January 2021 (R), Paper 1 Higher, Q2 (4 marks): Given that a < b < c the four whole numbers a, a, b and c have a mode of 7 a median of 8.5 a mean of 9 Work out the value of a, the value of b and the value of
January 2021 (R), Paper 1 Higher, Q11 (6 marks): The manager of a call centre asked the 120 people, who rang the call centre last week, how long they each waited before their call was answered. The table gives
January 2021 (R), Paper 2 Foundation, Q5 (8 marks): The table shows the temperature recorded in Amsterdam at 6 am on each of five days. Day Monday Tuesday Wednesday Thursday Friday Temperature (°C) –5 –1 4 3 –6 (
January 2021 (R), Paper 2 Foundation, Q21 (4 marks): A mathematics teacher at a school asked a group of students how far, in kilometres, each student had travelled to get to school that day. The table gives inform
January 2021 (R), Paper 2 Higher, Q10 (4 marks): A mathematics teacher at a school asked a group of students how far, in kilometres, each student had travelled to get to school that day. The table gives inform
January 2021, Paper 1 Foundation, Q18 (5 marks): The table gives information about the speeds, in kilometres per hour, of 80 motorbikes as each pass under a bridge. Speed Frequency (s kilometres per hour) 40 <
January 2021, Paper 1 Higher, Q2 (5 marks): The table gives information about the speeds, in kilometres per hour, of 80 motorbikes as each pass under a bridge. Speed Frequency (s kilometres per hour) 40 <
January 2021, Paper 1 Higher, Q11 (5 marks): The cumulative frequency graph gives information about the weights, in grams, of 90 bags of sweets. 90 80 70 60 Cumulative frequency 50 40 30 20 10 0 120 130 14
January 2021, Paper 2 Foundation, Q16 (3 marks): Ava writes down five whole numbers. For these five numbers the median is 7 the mode is 8 the range is 5 Find a possible value for each of the five numbers that
January 2021, Paper 2 Foundation, Q21 (3 marks): There are 5 cocoa pods in a bag. The mean weight of the 5 cocoa pods is 398 grams. A sixth cocoa pod is put into the bag. The mean weight of the 6 cocoa pods is
January 2021, Paper 2 Higher, Q2 (3 marks): Ava writes down five whole numbers. For these five numbers the median is 7 the mode is 8 the range is 5 Find a possible value for each of the five numbers that
January 2021, Paper 2 Higher, Q7 (3 marks): There are 5 cocoa pods in a bag. The mean weight of the 5 cocoa pods is 398 grams. A sixth cocoa pod is put into the bag. The mean weight of the 6 cocoa pods is
January 2021, Paper 2 Higher, Q12 (2 marks): 15 people were asked how long, in minutes, they had been waiting for a bus. Here are the results. 2 3 3 4 5 6 6 8 9 10 11 13 14 15 18 Find the interquartile ran
November 2020 (R), Paper 1 Foundation, Q20 (4 marks): The table gives information about the length of time, in minutes, that each of 60 students took to travel to school on Monday. Length of time Frequency (t minut
November 2020 (R), Paper 1 Higher, Q4 (5 marks): The table gives information about the length of time, in minutes, that each of 60 students took to travel to school on Monday. Length of time Frequency (t minut
November 2020 (R), Paper 1 Higher, Q11 (5 marks): The frequency table gives information about the ages of the 80 people in a train carriage. Age (a years) Frequency 0 < a  20 9 20 < a  30 19 30 < a  40 17 40
November 2020 (R), Paper 2 Foundation, Q17 (3 marks): Alexa has five cards. Each card has a number on it. The table gives information about the numbers on the five cards. Total Median Mode Range 45 8 5 10 Using the
November 2020 (R), Paper 2 Foundation, Q21 (3 marks): Alison buys 2 boxes of strawberries, box A and box B. Box A contains 15 strawberries. The strawberries in box A have a mean weight of 24 grams. Box B contains 2
November 2020 (R), Paper 2 Higher, Q4 (3 marks): Alexa has five cards. Each card has a number on it. The table gives information about the numbers on the five cards. Total Median Mode Range 45 8 5 10 Using the
November 2020 (R), Paper 2 Higher, Q8 (3 marks): Alison buys 2 boxes of strawberries, box A and box B. Box A contains 15 strawberries. The strawberries in box A have a mean weight of 24 grams. Box B contains 2
November 2020 (R), Paper 2 Higher, Q14 (4 marks): Sandeep sat 11 tests in January 2020 Each test was marked out of 60 Here are his test results. 45 41 35 44 38 47 47 39 37 43 42 (a) Find the interquartile range
November 2020, Paper 1 Foundation, Q17 (4 marks): Here is a list of six numbers written in order of size. 4 7 x 10 y y The numbers have a median of 9 a mean of 11 Find the value of x and the value of y. x = y =
November 2020, Paper 1 Higher, Q4 (4 marks): Here is a list of six numbers written in order of size. 4 7 x 10 y y The numbers have a median of 9 a mean of 11 Find the value of x and the value of y. x = y =
November 2020, Paper 2 Foundation, Q3 (4 marks): Paula asks 16 members of her class the number of pets they each have. Here are her results. 1 2 2 4 0 1 2 1 3 3 4 1 1 0 3 2 (a) Complete the frequency table for
November 2020, Paper 2 Foundation, Q16 (5 marks): The table shows information about the lengths of time, in minutes, 120 customers spent in a supermarket. Length of time (L minutes) Frequency 20 < L  30 6 30 <
November 2020, Paper 2 Higher, Q2 (5 marks): The table shows information about the lengths of time, in minutes, 120 customers spent in a supermarket. Length of time (L minutes) Frequency 20 < L  30 6 30 <
November 2020, Paper 2 Higher, Q10 (7 marks): The table shows information about the number of minutes each of 120 buses was late last Monday. Number of minutes late (L) Frequency 0 < L  10 10 10 < L  20 1
January 2020 (R), Paper 1 Foundation, Q2 (5 marks): At 6 pm, the temperature in Victoria’s garden was 5 °C. By midnight, the temperature in Victoria’s garden had fallen by 9 °C. (a) Work out the temperature in Vi
January 2020 (R), Paper 1 Foundation, Q22 (3 marks): 5 children are playing on a trampoline. The mean weight of the 5 children is 28 kg. 2 of the children get off the trampoline. The mean weight of these 2 childre
January 2020 (R), Paper 1 Higher, Q8 (3 marks): 5 children are playing on a trampoline. The mean weight of the 5 children is 28 kg. 2 of the children get off the trampoline. The mean weight of these 2 childre
January 2020 (R), Paper 1 Higher, Q12 (5 marks): The cumulative frequency graph gives information about the waiting times, in minutes, of people with appointments at Hospital A. 60 50 40 Cumulative 30 frequenc
January 2020 (R), Paper 2 Foundation, Q2 (4 marks): Egor rolled a dice 24 times. Here are his results. 2 3 5 4 6 2 1 3 3 5 1 3 3 5 5 6 2 5 4 3 4 3 3 4 (a) Complete the frequency table for Egor’s results. Number o
January 2020 (R), Paper 2 Foundation, Q10 (2 marks): Here are four different numbers written in order of size. 3 6 m n The range of the four numbers is 13 The median of the four numbers is 8.5 Find the value of m
January 2020 (R), Paper 2 Foundation, Q16 (3 marks): The table gives information about the amount of money, in £, that Fiona spent in a grocery store each week during 2019 Amount spent (£x) Frequency 5 0  x < 20
January 2020 (R), Paper 2 Higher, Q2 (3 marks): The table gives information about the amount of money, in £, that Fiona spent in a grocery store each week during 2019 Amount spent (£x) Frequency 5 0  x < 20
January 2020 (R), Paper 2 Higher, Q14 (3 marks): Max kept a record of the marks he scored in each of the 11 spelling tests he took one term. Here are his marks. 18 5 7 12 11 18 15 16 17 13 14 Find the interqua
January 2020, Paper 1 Foundation, Q17 (7 marks): The table shows information about the weights, in kilograms, of 40 babies. Weight (w kg) Frequency 12 2 < w  3 16 3 < w  4 9 4 < w  5 2 5 < w  6 1 6 < w  7
January 2020, Paper 1 Higher, Q4 (7 marks): The table shows information about the weights, in kilograms, of 40 babies. Weight (w kg) Frequency 12 2 < w  3 16 3 < w  4 9 4 < w  5 2 5 < w  6 1 6 < w  7
January 2020, Paper 1 Higher, Q12 (5 marks): A total of 80 men and women took part in a race. The cumulative frequency graph gives information about the times, in minutes, they took for the race. 80 70 60
January 2020, Paper 2 Foundation, Q9 (5 marks): There are 25 pens in a packet. 7 of the pens are green. 10 of the pens are black. The rest of the pens are red. Jurgen takes at random a pen from the packet. (a
June 2019 (R), Paper 1 Foundation, Q21 (3 marks): There are 10 people in a lift. These 10 people have a mean weight of 79.2 kg. 3 of these people get out of the lift. These 3 people have a mean weight of 68 kg.
June 2019 (R), Paper 1 Higher, Q8 (3 marks): There are 10 people in a lift. These 10 people have a mean weight of 79.2 kg. 3 of these people get out of the lift. These 3 people have a mean weight of 68 kg.
June 2019 (R), Paper 2 Foundation, Q12 (5 marks): Ravina counts the number of matches in each of 40 boxes of matches. The table shows information about her results. Number of matches Frequency 13 21 22 8 23 8 2
June 2019 (R), Paper 2 Higher, Q13 (7 marks): Sandeep recorded the length of time, in minutes, that each of 100 adults went for a walk one Saturday afternoon. The cumulative frequency table gives informatio
June 2019, Paper 1 Foundation, Q7 (6 marks): Here are the shoe sizes of 11 people. 7 8 4 4 4 10 5 7 7 4 4 (a) Write down the mode. (b) Work out the range. (c) Find the median. Clark works in a shoe shop. O
June 2019, Paper 1 Foundation, Q10 (4 marks): The pictogram gives information about the number of emails Sami sent on each of five days last week. Monday Tuesday Wednesday Thursday Friday represents 8 email
June 2019, Paper 2 Foundation, Q13 (4 marks): The table shows information about the heights, in cm, of 48 sunflowers in a garden centre. Frequency Height of sunflower (h em) 8 90 < h ≤ 100 12 100 < h ≤ 110
June 2019, Paper 2 Foundation, Q18 (3 marks): 30 students in a class sat a Mathematics test. The mean mark in the test for the 30 students was 26.8 13 of the 30 students in the class are boys. The mean mark
June 2019, Paper 2 Higher, Q1 (4 marks): The table shows information about the heights, in cm, of 48 sunflowers in a garden centre. Height of sunflower (h cm) Frequency 90 h - 100 8 100 h - 110 12 110
June 2019, Paper 2 Higher, Q7 (3 marks): 30 students in a class sat a Mathematics test. The mean mark in the test for the 30 students was 26.8 13 of the 30 students in the class are boys. The mean mark
June 2019, Paper 2 Higher, Q13 (6 marks): The table gives information about the times taken, in minutes, for 80 taxi journeys. Time taken (t minutes) Frequency 7 0 t - 5 10 5 t - 10 12 10 t - 15 19 15 t
January 2019 (R), Paper 1 Foundation, Q19 (3 marks): a, a, b and 40 are four numbers. a is the least number. 40 is the greatest number. The range of the four numbers is 14 The median of the four numbers is 30 Work
January 2019 (R), Paper 1 Foundation, Q26 (3 marks): There are 12 boys and 8 girls in a class. The boys and the girls have some coins. The mean number of coins that the boys have is 5.5 The girls have a total of 1
January 2019 (R), Paper 1 Higher, Q4 (3 marks): a, a, b and 40 are four numbers. a is the least number. 40 is the greatest number. The range of the four numbers is 14 The median of the four numbers is 30 Work
January 2019 (R), Paper 1 Higher, Q11 (3 marks): There are 12 boys and 8 girls in a class. The boys and the girls have some coins. The mean number of coins that the boys have is 5.5 The girls have a total of 1
January 2019 (R), Paper 2 Foundation, Q15 (5 marks): The table gives information about the number of days that 100 cars were in an airport car park. Number of days (d ) Frequency 0 < d  4 16 4 < d  8 18 8 < d 
January 2019 (R), Paper 2 Higher, Q1 (5 marks): The table gives information about the number of days that 100 cars were in an airport car park. Number of days (d ) Frequency 16 0 < d  4 18 4 < d  8 19 8 < d
January 2019 (R), Paper 2 Higher, Q12 (3 marks): Freddie recorded the number of runs he scored in each of 11 cricket matches. Here are his results. 4 0 21 32 51 6 102 69 17 9 42 Find the interquartile range of
January 2019, Paper 1 Foundation, Q5 (5 marks): The table shows information about the number of gold medals won by each of 8 countries at the 2016 Olympics. Country Number of gold medals China 26 France 10 Ge
January 2019, Paper 1 Higher, Q9 (5 marks): The table shows information about the speeds of 60 cycles. Speed (s km/h) Frequency 3 0 < s  10 16 10 < s  20 24 20 < s  30 10 30 < s  40 5 40 < s  50 2 50
January 2019, Paper 2 Foundation, Q16 (5 marks): The table shows information about the number of birds each of 40 people counted in their garden one morning. Number of birds Frequency 1 − 5 5 6 − 10 10 11 − 15
January 2019, Paper 2 Higher, Q11 (2 marks): Twenty students took a Science test and a Maths test. Both tests were marked out of 50 The table gives information about their results. Median Interquartile ran
January 2019, Paper 2 Higher, Q13 (4 marks): The frequency table gives information about the numbers of mice in some nests. Number of mice Frequency 5 4 6 13 7 16 8 x 9 6 The mean number of mice in a nest

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