Question: Reconsider the situation described in Exercise 10-5. (a) Test the hypothesis that both machines fill to the same mean volume. Use a = 0.05. (b)

Reconsider the situation described in Exercise 10-5.
(a) Test the hypothesis that both machines fill to the same mean volume. Use a = 0.05.
(b) What is the P-value of the test in part (a)?
(c) If the B-error of the test when the true difference in fill volume is 0.2 fluid ounces should not exceed 0.1, what sample sizes must be used? Use a = 0.05.

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