Question 13 of 25
A sample of 64 was taken from a population, with the mean of the sample
being 42 and the standard deviation of the sample being 5. What is the 95%
confidence interval for the mean of the population?
A. (40.75, 43.25)
OB. (37,47)
OC. (41.375, 42.625)
OD. (37.25, 46.75)