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Proportion question (show steps and your work, how you got each sum) A humane society claims...

Proportion question (show steps and your work, how you got each sum)

A humane society claims that 5% of U.S. households have taken in a stray dog. In a random sample of 200 U.S. households, 12 say they have taken in a stray dog. At Alpha equal to 0.05, is there enough evidence to reject the society's claim?

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Answer #1

as test statistic does not fall in rejection region we can not reject null hypothesis

we do not have sufficient evidence at 0.05 level to reject the society's claim

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