Worksheets

Mean, median and mode

Level 3 · Decimals and a missing value

Type your answers and press Check. Each answer is marked at once.

Find the mean.

1.

21,\;9,\;9,\;4

2.

8,\;23,\;26,\;15

3.

5.5,\;3.4,\;3.7,\;1.1

4.

7.7,\;2,\;6.6,\;2.4

5.

The mean of

18,\;8,\;12,\;17

and x is

15

. Find x.

6.

The mean of

20,\;18,\;16,\;15

and x is

17

. Find x.

7.

The mean of

14,\;12,\;11

and x is

13

. Find x.

8.

The mean of

9,\;13,\;9

and x is

11

. Find x.

Find the range.

9.

10,\;-3,\;15,\;9,\;10,\;4

10.

1,\;-15,\;-3,\;1,\;3,\;-3,\;-2,\;3

0 of 10 right

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