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A poll was conducted among 250 residents of a certain city regarding tougher gun-control laws. The results of the poll are shown in the table. (Enter your answers to three decimal places.) Own Own Own a Only a Handgun Only a Rifle Handgun and a Rifle Own Neither Total Favor Tougher Laws 14 136 150 Oppose Tougher Laws No Opinion 55 4 27 86 14 14 Total 55 18 27 150 250 (a) If one of the participants is selected at random, what is the probability that he or she owns only a handgun? (b) If one of the participants is selected at random, what is the probability that he or she owns a handgun? (c) If one of the participants is selected at random, what is the probability that he or she does not favor tougher gun-control laws? (d) If one of the participants is selected at random, what is the probability that he or she favors tougher gun-control laws and owns neither a handgun nor a rifle? (e) If one of the participants is selected at random, what is the probability that he or she opposes tougher gun-control laws or owns only a rifle?

A poll was conducted among 250 residents of a certain city regarding tougher gun-control laws. The results of the poll are shown in the table. (Enter your answers to three decimal places.) Own Own Own a Only a Handgun Only a Rifle Handgun and a Rifle Own Neither Total Favor Tougher Laws 14 136 150 Oppose Tougher Laws No Opinion 55 4 27 86 14 14 Total 55 18 27 150 250 (a) If one of the participants is selected at random, what is the probability that he or she owns only a handgun? (b) If one of the participants is selected at random, what is the probability that he or she owns a handgun? (c) If one of the participants is selected at random, what is the probability that he or she does not favor tougher gun-control laws? (d) If one of the participants is selected at random, what is the probability that he or she favors tougher gun-control laws and owns neither a handgun nor a rifle? (e) If one of the participants is selected at random, what is the probability that he or she opposes tougher gun-control laws or owns only a rifle?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
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A poll was conducted among 250 residents of a certain city regarding tougher gun-control laws. The results of the poll are shown in the table. (Enter your answers to three decimal places.) Own Own Own a Only a Handgun Only a Rifle Handgun and a Rifle Own Neither Total Favor Tougher Laws 14 136 150 Oppose Tougher Laws No Opinion 55 4 27 86 14 14 Total 55 18 27 150 250 (a) If one of the participants is selected at random, what is the probability that he or she owns only a handgun? (b) If one of the participants is selected at random, what is the probability that he or she owns a handgun? (c) If one of the participants is selected at random, what is the probability that he or she does not favor tougher gun-control laws? (d) If one of the participants is selected at random, what is the probability that he or she favors tougher gun-control laws and owns neither a handgun nor a rifle? (e) If one of the participants is selected at random, what is the probability that he or she opposes tougher gun-control laws or owns only a rifle?
Transcribed Image Text:A poll was conducted among 250 residents of a certain city regarding tougher gun-control laws. The results of the poll are shown in the table. (Enter your answers to three decimal places.) Own Own Own a Only a Handgun Only a Rifle Handgun and a Rifle Own Neither Total Favor Tougher Laws 14 136 150 Oppose Tougher Laws No Opinion 55 4 27 86 14 14 Total 55 18 27 150 250 (a) If one of the participants is selected at random, what is the probability that he or she owns only a handgun? (b) If one of the participants is selected at random, what is the probability that he or she owns a handgun? (c) If one of the participants is selected at random, what is the probability that he or she does not favor tougher gun-control laws? (d) If one of the participants is selected at random, what is the probability that he or she favors tougher gun-control laws and owns neither a handgun nor a rifle? (e) If one of the participants is selected at random, what is the probability that he or she opposes tougher gun-control laws or owns only a rifle?
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