Question: In testing the hypotheses Ho: p = 0.40 vs. Ha: p > 0.40, at the 5% significance level, if the sample proportion is .45, and

In testing the hypotheses Ho: p = 0.40 vs. Ha: p > 0.40, at the 5% significance level, if the sample proportion is .45, and the standard error (the denominator) of the sample proportion is .035, the appropriate conclusion would be:

a. to reject Ho and Ha

b. not to reject Ho

c. to reject Ha

d. to reject Ho

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