23. The following table gives the percentages of individuals, categorized by gender, that follow certain negative health

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23. The following table gives the percentages of individuals, categorized by gender, that follow certain negative health practices. Suppose a random sample of 300 men is chosen. Approximate the probability that

(a) at least 150 of them rarely eat breakfast;

(b) fewer than 100 of them smoke.

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Introduction To Probability And Statistics For Engineers And Scientists

ISBN: 9780125980579

3rd Edition

Authors: Sheldon M. Ross

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Question Posted: Sep 11, 2024 09:01 AM

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23. The following table gives the percentages of individuals, categorized by gender, that follow certain negative health

Question:

Sleeps 6 Hours or Less per Night Smoker Rarely Eats Breakfast Is 20 Percent or More Overweight Men 22.7 28.4 45.4 29.6 Women 21.4 Source: U.S. National Center for Health Statistics, Health Promotion and Disease Prevention, 1990. 25.6 22.8 42.0

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Introduction To Probability And Statistics For Engineers And Scientists

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