Suppose that in a senior college class of 500 students, it is found that 200 smoke, 233 drink alcoholic beverages, 194 eat between meals, 103 smoke and drink alcoholic beverages, 66 eat between meals and drink alcoholic beverages, 83 smoke and eat between meals, and 35 engage in all three of these bad health practices. If a member of this senior class is selected at random, find the probability that the student (a) smokes but does not drink alcoholic beverages; (b) eats between meals and drinks alcoholic beverages but does not smoke; (c) neither smokes nor eats between meals. (a) P(smokes but does not drink alcoholic beverages) = (Type an integer or a decimal. Do not round.) (b) P(eats between meals and drinks alcoholic beverages but does not smoke) = (Type an integer or a decimal. Do not round.) (c) P(neither smokes nor eats between meals) = (Type an integer or a decimal. Do not round.)

Suppose that in a senior college class of 500 students, it is found that 200 smoke, 233 drink alcoholic beverages, 194 eat between meals, 103 smoke and drink alcoholic beverages, 66 eat between meals and drink alcoholic beverages, 83 smoke and eat between meals, and 35 engage in all three of these bad health practices. If a member of this senior class is selected at random, find the probability that the student (a) smokes but does not drink alcoholic beverages; (b) eats between meals and drinks alcoholic beverages but does not smoke; (c) neither smokes nor eats between meals. (a) P(smokes but does not drink alcoholic beverages) = (Type an integer or a decimal. Do not round.) (b) P(eats between meals and drinks alcoholic beverages but does not smoke) = (Type an integer or a decimal. Do not round.) (c) P(neither smokes nor eats between meals) = (Type an integer or a decimal. Do not round.)

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...

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