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Among 28- to 33-year-olds, 35% say they have used a computer while under the influence of alcohol. Suppose five 28- to 33-year-olds are selected at random. Complete parts (a) through (d) below. 0.0053 (Round to four decimal places as needed.) (b) What is the probability that at least one has not used a computer while under the influence of alcohol? 0.9947 (Round to four decimal places as needed.) (c) What is the probability that none of the five have used a computer while under the influence of alcohol? 0.1160 (Round to four decimal places as needed.) (d) What is the probability that at least one has used a computer while under the influence of alcohol? (Round to four decimal places as needed.)

Among 28- to 33-year-olds, 35% say they have used a computer while under the influence of alcohol. Suppose five 28- to 33-year-olds are selected at random. Complete parts (a) through (d) below. 0.0053 (Round to four decimal places as needed.) (b) What is the probability that at least one has not used a computer while under the influence of alcohol? 0.9947 (Round to four decimal places as needed.) (c) What is the probability that none of the five have used a computer while under the influence of alcohol? 0.1160 (Round to four decimal places as needed.) (d) What is the probability that at least one has used a computer while under the influence of alcohol? (Round to four decimal places as needed.)

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Among 28- to 33-year-olds, 35% say they have used a computer while under the influence of alcohol. Suppose five 28- to 33-year-olds are selected at random. Complete parts (a) through (d) below. 0.0053 (Round to four decimal places as needed.) (b) What is the probability that at least one has not used a computer while under the influence of alcohol? 0.9947 (Round to four decimal places as needed.) (c) What is the probability that none of the five have used a computer while under the influence of alcohol? 0.1160 (Round to four decimal places as needed.) (d) What is the probability that at least one has used a computer while under the influence of alcohol? (Round to four decimal places as needed.)
Transcribed Image Text:Among 28- to 33-year-olds, 35% say they have used a computer while under the influence of alcohol. Suppose five 28- to 33-year-olds are selected at random. Complete parts (a) through (d) below. 0.0053 (Round to four decimal places as needed.) (b) What is the probability that at least one has not used a computer while under the influence of alcohol? 0.9947 (Round to four decimal places as needed.) (c) What is the probability that none of the five have used a computer while under the influence of alcohol? 0.1160 (Round to four decimal places as needed.) (d) What is the probability that at least one has used a computer while under the influence of alcohol? (Round to four decimal places as needed.)
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