The age distribution of consumers who identify themselves as "frequent users" of the Internet to make purchases is shown in the table.Estimate the variance of frequent user ages.Treat the data as from a population.
A)269.5
B)213.8
C)225.9
D)287.4
E)255.3

Question

The age distribution of consumers who identify themselves as "frequent users" of the Internet to make purchases is shown in the table.Estimate the variance of frequent user ages.Treat the data as from a population. 
A)269.5 
B)213.8 
C)225.9 
D)287.4 
E)255.3

Quizplus · Accepted Answer

The Answer of The age distribution of consumers who identify themselves as "frequent users" of the Internet to make purchases is shown in the table.Estimate the variance of frequent user ages.Treat the data as from a population. 
A)269.5 
B)213.8 
C)225.9 
D)287.4 
E)255.3

The Age Distribution of Consumers Who Identify Themselves as "Frequent