Mean, median, mode and range
Grades 5 to 7 (Years 6 to 8 in England) · 16 questions · Common Core: 6.SP.A.3, 6.SP.B.5.C · England: Y6 Statistics, KS3 Statistics, GCSE Foundation Statistics
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Date
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Question 1
Zara has a mean score of 8 points after 3 games. How many points does Zara need in the next game to raise the mean to 11?
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Question 2
Find the mean of 19, 15, 15, 14, 11, 16.
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Question 3
Find the median of: 18, 22, 21, 24, 20
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Question 4
Midday temperatures (°C) for a week: 18, 13, 9, 9, −7, 22, 15. What is the range?
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Question 5
The range of Sam's quiz scores is 20. The lowest score is 17. What is the highest score?
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Question 6
Find the median: 11, 24, 19, 31, 39, 9, 10, 28
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Question 7
Ten students recorded minutes of screen time: 108, 116, 177, 147, 90, 129, 103, 57, 117, 142. What is the median?
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Question 8
The mean of 5 numbers is 10. 4 of the numbers are 15, 5, 12, 14. What is the missing number?
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Question 9
What is the mode of: 16, 4, 8, 5, 5, 12, 23, 5?
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Question 10
Four runners' 100 m times in seconds: 13.5, 11.2, 12.1, 12.3. Find the mean time.
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Question 11
Data (minutes of screen time): 46, 110, 113, 71, 73. Find the mean.
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Question 12
Find the mean of: 18, 12, 15, 11
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Question 13
Find the mode of: 1, 5, 1, 14, 1, 9
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Question 14
The bar chart shows how many minutes a class read each day. What is the mean number of minutes per day?
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Question 15
Sam has a mean score of 14 points after 4 games. How many points does Sam need in the next game to raise the mean to 17?
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Question 16
Find the mean of 27, 24, 25, 28, 26.
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