Yr 8 - Calculating the Mean Quiz

Find the mean of 4, 8, 6, 10, and 2.

• 5

• 6

• 7

• 8

The lengths of five strings are 2, 3, 5, 4, and 6 metres. What is the mean length?

• 3

• 4

• 5

• 6

Five students read 3, 5, 7, 9, and 11 books. What is the mean number of books?

• 5

• 7

• 9

• 11

A team scored these goals in five matches: 2, 1, 3, 2, 2. What is the mean number of goals?

• 1.5

• 2

• 2.5

• 3

The heights (in feet) of five friends are: 5, 6, 5, 7, 7. What is the mean?

• 5.5

• 6

• 6.5

• 7

Five children drank 8, 10, 12, 14, and 16 ounces of juice. What is the mean?

• 10

• 12

• 14

• 16

The ages of five children are 7, 8, 9, 10, and 11. What is the mean?

• 8

• 9

• 10

• 11

Find the mean of 2, 4, 6, 8, 10.

• 4

• 6

• 8

• 10

Find the mean of 1, 3, 5, 7, 9.

• 3

• 5

• 7

• 9

What is the mean of 5, 5, 5, and 5?

• 5

• 20

• 15

• 100