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Borrowing Library Books For Americans using library services, the American Library Association ( ALA ) claims that 6 7 % borrow books. A library director

Borrowing Library Books For Americans using library services, the American Library Association (ALA) claims that 67% borrow books. A library director feels that this is not true, so he randomly selects 98 borrowers and finds that 68 borrowed books. Can he show that the ALA claim is incorrect? Use a=.05 Do not round intermediate steps. A State the hypotheses and identify the claim. This hypothesis test is a (1/2 tail) test. B Find the critical value(s). Round the answer to at least two decimal places. If there is more than one critical value, separate them with commas.
C Compute the test value. Round the sample proportion to three decimal places and score value to at least two decimal places. D Make the decision. (Accept/reject) the null hypothesis. E Summarize the results. There (is/isnot) enough evidence to support the library director's claim that, of Americans using library services, the proportion borrowing library books is not 67%

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