Mean, Median, Mode Practice

9, 9, 18 - What is the mean?

• 9

• 18

• 36

• 12

9, 12, 12 - What is the mean?

• 11

• 12

• 9

• 10

Look at these numbers - 11, 11, 7, 18, 8. What is the correct way to put them in order so you can find the median?

• 18, 11, 11, 8, 7

• 11, 7, 8, 18, 11

• 8, 7, 11, 11, 18

• 7, 8, 11, 11, 18

In order to find the median, the data must be sorted from least to greatest first.

• True

• False

Find the mean of the following data set:

5 , 10 , 15 , 20 , 25 , 30 , 35 , 40 , 45 , 50 , 55 , 60

Find the mean of the following data set.

15 , 18 , 16 , 20 , 14 , 12 , 8 , 25

Find the average of the following data set:

8 , 7 , 6 , 9 , 8 , 7 , 6 , 3 , 9

Find the mean of the following data set:

45 , 10 , 15 , 20 , 30 , 35 , 40 , 25

Find the average of the following data set:

2 , 4 , 8 , 6 , 6 , 10 , 10 , 2 , 4 , 8

Find the average of the following data set:

1 , 3 , 5 , 7 , 1 , 3 , 5 , 7