Averages

Step 1: Add all numbers together.

Step 2: Divide your answer by the number of values in the data set.

12 + 19 + 22 = 53 / 3 = 17.67

Note: Average is the same as mean.

Find the average of the following values:
12, 13, 24, 56, 27

a. 27.8

b. 26.4

c. 25.3

d. 26.9

e. 21.4

Find the average of the following values:
38, 12, 10, 11, 54, 25

a. 31

b. 29

c. 35

d. 27

e. 25

Find the average of the following values:
23, 54, 23, 12, 102, 52, 115, 48, 52, 63, 91, 84, 24

a. 55.55

b. 53.76

c. 56.25

d. 57.15

e. 54.65