According to the South Dakota Department of Health, the mean number of hours of TV viewing per week is higher among adult women than men. A recent study showed women spent an average of 31 hours per week watching TV and men 24 hours per week. Assume that the distribution of hours watched follows the normal distribution for both groups, and that the standard deviation among the women is 5 hours and is 5.8 hours for the men.
(a) What percent of the women watch TV less than 36 hours per week?
(b) What percent of the men watch TV more than 16 hours per week?
(c) How many hours of TV do the 1% of women who watch the most TV per week watch? Find the comparable value for the men.