Question

Calculate the mean of the data set {8, 6, 5, 12, 11, 5, 3}. Round to the nearest tenth.

A. 7.1
B. 6
C. 5
D. 7.2

Answer 1

Answer:The answer is A

Step-by-step explanation:1.add up all data values to get the sum 2.count the number of values in your data set 3.divide the sum by the count