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A small restaurant owner believes that more than 36 % of his customers would be

ID: 3245885 • Letter: A

Question

A small restaurant owner believes that more than 36 % of his customers would be willing to order take out service if it were available. He is interested in surveying his customer base to test this notion. He intends to use the following null and alternative hypotheses.


These hypotheses _______________.

A) are established incorrectly

B) indicate a one-tailed test with a rejection area in the left tail

C) indicate a two-tailed test

D) indicate a one-tailed test with a rejection area in the right tail

E) are not mutually exclusive

Ho: p = 0.36 Ha: p > 0.36

Explanation / Answer

Since the alternative hypothesis contains ">" sign, these hypotheses indicate a one-tailed test with a rejection area in the right tail.

Option D is correct.

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