Question: For the laundry detergent problem in Exercise 10-11, test the hypothesis that the mean active concentrations are the same for both types of catalyst. Use

For the laundry detergent problem in Exercise 10-11, test the hypothesis that the mean active concentrations are the same for both types of catalyst. Use a = 0.05. What is the P-value for this test? Compare your answer to that found in part (b) of Exercise 10-11, and comment on why they are the same or different.

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