# Question

Consider the trash bag case. The mean and the standard deviation of the sample of 40 trash bag breaking strengths are 50.575 and 1.6438, respectively.

(1) Test H0: μ = 50 versus Ha: μ = 50 by setting α equal to .05 and using a critical value rule.

(2) Interpret the (computer calculated) p-value of .0164 for the test. That is, explain how much evidence there is that H0 is false.

(1) Test H0: μ = 50 versus Ha: μ = 50 by setting α equal to .05 and using a critical value rule.

(2) Interpret the (computer calculated) p-value of .0164 for the test. That is, explain how much evidence there is that H0 is false.

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