Question

find the mean of this data set 66, 47, 14, 38, 71, 82

Explanation:

Step1: Calculate sum of data

$66 + 47+14 + 38+71+82 = 318$

Step2: Divide sum by number of data points

There are 6 data - points. Mean = $\frac{318}{6}=53$

Answer:

53