Question

NO LINKS PLEASE- OR I SWEAR-

What is the mean (average) of this data set? 50, 60, 60, 70 *

A. 70
B. 60
C. 80

Answer 1

60

Explanation:

To find the mean;

add up the data

(50+60+60+70) =240

Then divide by the number of data points

240/4 = 60

The mean is 60