Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: CHOLESTEROL The normal distribution of U.S. woman's total cholesterol levels in the age group of 20-34 has a mean of 186 milligrams per deciliter and a standard deviation of of 35.8 milligrams per deciliter. * What percent of the women (to three significant figures) have a total cholesterol level less than 200 milligrams per deciliter of blood? _____% * If 250 U.S. women in the 20-34 age group are randomly selected, about how many would you expect to have a total cholesteral level greater than 240 milligrams per deciliter of blood? (round your answer to the nearest woman) _____ women
Right answer summary: part 1: 65.2; part 2: 16
Question state: todo