Calculating Means (Year 8 Maths)

The following test is covering 'Calculating Means' for Year 8 Maths.

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Question 1

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Below a typical questions that will be covered in this test. You final score will be logged on your account

What is the mean (average) of the series 10, 20, 30, 40, 50?

Calculate the mean of the numbers 15, 25, 35, and 45.

The mean of seven numbers is 10. What is their total?

If the mean of seven numbers is 9, what is their total?

If the mean of five numbers is 30, what is their total?

If the mean of the numbers 10, 20, 30, 40, and 50 is n, what is the value of n?

What is the mean of the series 5, 10, 15, 20, 25?