Question

A student earned the scores in the data set in one course.

{88, 72, 68, 78, 94}

What is the mean of the scores?

Answer 1

80

Explanation:

the mean of a data set is calculated as

mean =
`(sum)/(count)` =
`(88+72+68+78+94)/(5)` =
`(400)/(5)` = 80