Question: Each part of this problem specifies a claim about a population proportion, the sample size n, and the desired level of significance a. Formulate (i)

Each part of this problem specifies a claim about a population proportion, the sample size n, and the desired level of significance a. Formulate (i) the hypotheses, (ii) the test statistic, and (iii) the rejection region. (The answers to part (a) are provided for illustration.)
(i) H0: p = .32 H1: p (ii)

(iii) R:Z (a) Claim p (b) Claim p ‰ .60 n = 77 Î± = .02
(c) Claim p

p-32 32 x 68 /120 p-32 0426

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a i H 0 p 075 H 1 p 075 ii iii Since 002 z 002 205 and H 1 is rightsided the reje... View full answer

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