Question: A student conducting a z-test rejects the null hypothesis because his z observed is 2.02 and his z-critical is 1.96. a. What is his

A student conducting a z-test rejects the null hypothesis because his z observed is 2.02 and his z-critical is ± 1.96.

a. What is his p-value?

b. The student interprets this small p-value to be the probability that he was wrong to reject the null hypothesis. What is wrong with this interpretation?

c. What is the correct interpretation of his p-value?

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Solution a The students observed z of 202 is not very different from the critical z of 196 which he ... View full answer

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