Evidence to support the claim

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The pew Research Center claims that more than 55% of U.S. adults regularly watch network news broadcast. You decided to test this claim and ask a random sample of 425 adults in U.S. Whether they regularly watch a network news broadcast. Of the 425 adult, 255 respond yes.

(A) = 0.05 is there enough evidence to support the claim? Use Rejection Region approach.

(B) At α = 0.05 is there enough evidence to support the claim? Use pvalue approach.

Reference no: EM132404072

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