Question

What is the mean for the data set? {79,42,86,103,79,111}

Answer 1

Answer: The mean for the data set is 83.3

Step-by-step explanation: The mean of a data set is the average of the numbers. In this case we have 6 numbers. The formula to calculate the mean is the add the data set together and then divide it by the amount of numbers.

First, add the numbers together. They total 500. Then, divide 500 by 6, which equals 83.3.

Answer 2

≈83.33

Explanation:

Mean is the average

so

Mean = [79+42+86+103+79+111] / 6

= 500/6

≈ 83.33