Question

Find the mean (average) for the data set: 8, 12, 13, 7, 12 and 20.

Answer 1

12

Explanation:

The mean or average is simply all the numbers added up and then divided by the number of numbers put in. In this case:

8+12+13+7+12+20=72

There are 6 numbers put into the equation s you divide your answer by 6

72/6 = 12