According to a recent polls 53% of Americans would vote for the incumbent president.If a random sample of 100 people result in 45% would vote for the incumbent,test the claim that the actual percentage is less than 53%.Use a 0.10 significance level.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section: Chapter Questions
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According to a recent polls 53% of Americans would vote for the incumbent president.If a random sample of 100 people result in 45% would vote for the incumbent,test the claim that the actual percentage is less than 53%.Use a 0.10 significance level.

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