ou may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. H0: p = 0.20 Ha: p ≠ 0.20 A sample of 500 provided a sample proportion  p = 0.175. (a) Compute the value of the test statistic. (Round your answer to two decimal places.)   (b) What is the p-value? (Round your answer to four decimal places.) p-value =

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