According to the US College Board, the scores on the verbal Scholastic Aptitude Test (SAT) for women have a mean of 502 and a standard deviation of 123. The scores for the verbal SAT for men have a mean of 506 and a standard deviation of 112. Assume that the data are normally distributed

Question

According to the US College Board, the scores on the verbal Scholastic Aptitude Test (SAT) for women have a mean of 502 and a standard deviation of 123.  The scores for the verbal SAT for men have a mean of 506 and a standard deviation of 112.  Assume that the data are normally distributed

anonymous · Answer

e. Suppose that a random sample of 40 men taking the verbal SAT is selected.  What is the 97.5th percentile for the sample mean score of men based on a random sample of 40 men taking the verbal SAT?

anonymous · Answer

97.5 = 1.96 Z

anonymous · Answer

n= 40

anonymous · Answer

statistics question :) please help! much appreciated!