Explain the reason behind the inappropriateness of constructing confidence interval for the difference between the proportion of voters who plan to vote for the governor and who plan to vote for themayor ( p 1 − p 2 ) .

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Chapter 9, Problem 15CQ

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Explain the reason behind the inappropriateness of constructing confidence interval for the difference between the proportion of voters who plan to vote for the governor and who plan to vote for themayor (p1−p2).

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