In a Recent Survey, 75 College Students Were Asked How

Multiple Choice

In a recent survey, 75 college students were asked how many e-textbooks they are using this term.Survey results are as follows.Compute the variance for the number of e-textbooks in use by students in the survey.Treat the data as a population.

A) 1.58
B) 1.0
C) 2.0
D) 2.25
E) 1.75