Question
As reported by the U.S. National Center for Health Statistics, the mean serum cholesterol of females 16-19 years old is = 171. If serum cholesterol
As reported by the U.S. National Center for Health Statistics, the mean serum cholesterol of females 16-19 years old is = 171. If serum cholesterol is normally distributed with = 39.8, a. What is the probability that a randomly selected female 16-19 years old has a serum cholesterol level below 165? b. What is the probability that a random sample of 9 females 16-19 years old has a mean serum cholesterol below 165?
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Contemporary Business Mathematics With Canadian Applications
Authors: Ali R. Hassanlou, S. A. Hummelbrunner, Kelly Halliday
12th Edition
0135285011, 978-0135285015
