Suppose that 31% of Democrats and 63% of Republicans support building more nuclear power plants in the

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Suppose that 31% of Democrats and 63% of Republicans support building more nuclear power plants in the United States. Now suppose that there are 40 Republicans and 35 Democrats
in one room.
a. What is the probability of randomly selecting a Republican from this room?
b. What is the probability of randomly selecting a Democrat from this room?
c. What is the probability of randomly selecting a Republican who supports building more nuclear power plants?
d. What is the probability of randomly selecting a Democrat who supports building more nuclear power plants?
e. What is the probability of randomly selecting one Democrat and one Republican who both support building more nuclear power plants?
f. What is the probability of randomly selecting two Republicans who do not support building more nuclear power plants?

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Solution a The probability of randomly choosing a Republican is 40 out of 50 or ...View the full answer

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Related Book For answer-question

Elementary Statistics In Social Research

ISBN: 9780205845484

12th Edition

Authors: Jack A. Levin, James Alan Fox, David R. Forde

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Question Posted: Dec 12, 2022 05:11 AM

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Suppose that 31% of Democrats and 63% of Republicans support building more nuclear power plants in the

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Solution a The probability of randomly choosing a Republican is 40 out of 50 or ...View the full answer

Elementary Statistics In Social Research

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