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6. A. Find the critical values: (5 pts) A.1) α = .025; Ha: P ≠ 0.6...

6. A. Find the critical values: (5 pts) A.1) α = .025; Ha: P ≠ 0.6 A.2) α = .02; Ha: P < 0.8 A.3) α = .10: Ha: P > .5 B. Find the P – values (5 pts) B.1) With Ha: p < 0.777, the test statistic is z = -2.45 B.2) With Ha: p > 0.25, the test statistic is z = 2.40 B.3) With Ha: p ≠ 0.707, the test statistic is z = 2.15

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