2 7 points The mean height of adult women in the U S is 63 7 inches with a standard deviation of 4 inches A sociologist believes that taller women may be more likely to be promoted so the mean height u of female executives may be greater than the mean height of the entire female population A simple random sample of 200 female executives has a mean height of 65 4 in Assume that the standard deviation of female executive heights is a 5 inches Can we conclude that female executives are taller on the average than the general female population at the a 0 05 level Hints SELECT zu or a Calculator STAT Test ZTest or Calculate b Area to the right of z value of this question to be P Calculate