Question: From an analysis of the sample data, suppose that the decision has been to reject the null hypothesis. In the context of each part (a-d)

From an analysis of the sample data, suppose that the decision has been to reject the null hypothesis. In the context of each part (a-d) of Exercise 8.37, answer the following questions:
(a) In what circumstance is it a correct decision?
(b) When is it a wrong decision, and what type of error is then made?

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