Averages Quiz
Test your knowledge of Averages (Mean, Median, Mode) for GCSE Maths, with this quiz.
This quiz consists of 15 questions, including multiple-choice and short-answer questions on the topic of Averages (Mean, Median, Mode) for GCSE Maths.
For multiple-choice questions, choose the correct answer. Scroll down to begin the quiz.
Questions
What is the mean of the following set of numbers: 2, 4, 6, 8, 10?
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The mode of the following set of numbers: 5, 7, 8, 8, 9, 9, 9, 10, 10 is:
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What is the median of the following set of numbers: 12, 15, 18, 20, 23, 25, 27?
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If the mean of a set of numbers is 10 and there are 5 numbers, what is the sum of the numbers?
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Which of the following sets has a median of 6?
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Find the mean of these numbers: 2, 3, 5, 7, 10.
Answer: 5.4
(Sum = 2 + 3 + 5 + 7 + 10 = 27, Mean = 27 ÷ 5 = 5.4)
What is the median of the following set of numbers: 15, 18, 21, 23, 27?
Answer: 21
The following numbers are given: 5, 8, 10, 12, 14, 18. What is the mode?
Answer: No mode
(There is no mode as no number repeats.)
Find the mean of the numbers: 20, 22, 26, 30, 32.
Answer: 26
(Sum = 20 + 22 + 26 + 30 + 32 = 130, Mean = 130 ÷ 5 = 26)
What is the median of the numbers: 6, 8, 9, 11, 14?
Answer: 9
Find the mode of the following numbers: 10, 15, 10, 20, 10, 30.
Answer: 10
The mean of five numbers is 12. If four of the numbers are 10, 12, 15, and 18, what is the fifth number?
Answer: 5
(Sum = 12 × 5 = 60, 10 + 12 + 15 + 18 = 55, so 60 – 55 = 5)
Find the mean of these numbers: 4, 5, 6, 7, 8, 9, 10.
Answer: 7
(Sum = 4 + 5 + 6 + 7 + 8 + 9 + 10 = 49, Mean = 49 ÷ 7 = 7)
What is the median of these numbers: 9, 10, 13, 15, 17, 19?
Answer: 14
(The middle two numbers are 13 and 15, so the median is (13 + 15) ÷ 2 = 14)
The following numbers are given: 4, 5, 5, 5, 8, 8, 8, 10. What is the mode?
Answer: 5 and 8
(There are two modes: 5 and 8)
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