Suppose that the blood cholesterol levels of all men age 20

Last updated: 10/26/2023

Suppose that the blood cholesterol levels of all men age 20 to 34 years follows the Normal distribution with mean 188 milligrams per deciliter mg dl and standard deviation o 41 mg dl Choose an SRS of 1000 men from this population What is the sampling distribution of x N 5 9451 mg dl 1 2965 mg dl N 188 mg dl 41 mg dl N 188 mg dl 4 1 mg dl N 188 mg dl 1 2965 mg dl Now what is the probability that x falls within 3 mg dl of Give your answer to four decimal places P 185 191 2 3148