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Consider the following hypotheses.

H0?: p=0.69

H1?: p≠0.69

Given that p bar=0.57?, n=100?, and α=0.10, answer the following questions.

a. Determine the critical? value(s) of the test statistic.

z Subscript α=____

What conclusion should be? drawn?

b. Determine the? p-value for this test.

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