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E. Among the 50 IRS employees in a large city, only 30 are women. If 10 of the applicants are chosen at random to provide free tax assistance for the residents of this city, use the binomial approximation to the hypergeometric to find the probability that at least 3 women are selected. F. A nationwide survey of 17,000 seniors by the University of Michigan reveals that almost 70% disapprove of daily pot smoking according to a report in Parade, September 14 1980. If 18 of these seniors are selected at random and asked their opinions, what is the probability that more than 9 but less than 14 disapproved of smoking pot?

E. Among the 50 IRS employees in a large city, only 30 are women. If 10 of the applicants are chosen at random to provide free tax assistance for the residents of this city, use the binomial approximation to the hypergeometric to find the probability that at least 3 women are selected. F. A nationwide survey of 17,000 seniors by the University of Michigan reveals that almost 70% disapprove of daily pot smoking according to a report in Parade, September 14 1980. If 18 of these seniors are selected at random and asked their opinions, what is the probability that more than 9 but less than 14 disapproved of smoking pot?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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E. Among the 50 IRS employees in a large city, only 30 are women. If 10 of the applicants are chosen at random to provide free tax assistance for the residents of this city, use the binomial approximation to the hypergeometric to find the probability that at least 3 women are selected. F. A nationwide survey of 17,000 seniors by the University of Michigan reveals that almost 70% disapprove of daily pot smoking according to a report in Parade, September 14 1980. If 18 of these seniors are selected at random and asked their opinions, what is the probability that more than 9 but less than 14 disapproved of smoking pot?
Transcribed Image Text:E. Among the 50 IRS employees in a large city, only 30 are women. If 10 of the applicants are chosen at random to provide free tax assistance for the residents of this city, use the binomial approximation to the hypergeometric to find the probability that at least 3 women are selected. F. A nationwide survey of 17,000 seniors by the University of Michigan reveals that almost 70% disapprove of daily pot smoking according to a report in Parade, September 14 1980. If 18 of these seniors are selected at random and asked their opinions, what is the probability that more than 9 but less than 14 disapproved of smoking pot?
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