Consider the following hypothesis test. H0: p = 0.20 Ha: p ≠ 0.20 A sample of 500 provided a sample proportion  p = 0.185.   What is the p-value? (Round your answer to four decimal places.) What is the rejection rule using the critical value? (Round your answer to two decimal places. If the test is one-tailed, enter NONE for the unused tail.) test statistic≤  test statistic≥

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A: Solution: From the given information, p-hat=0.56 and n=600.

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