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Question 28 1 pts A 95% confidence interval for the proportion of democrat voters in the State of Florida based on a poll is
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Answer #1

Sol:

Ho:p=0.45

Ha:p>0.45

95% confidence interval for p(0.34,0.43)

since 0.45 is not in the interval

Reject Ho

Accept Ha

Yes with confidence interval ,we can conclude that mor ethan 45% of Floridian voters are democrats

ANSWER:

yes

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