Question: in testing the hypothesis H0: = 42 versus Ha: 42. The standard deviation of the population is 7.2. In a sample of n = 101

in testing the hypothesis H0: = 42 versus Ha: 42. The standard deviation of the population is 7.2. In a sample of n = 101 observations we obtained a sample mean of 41. The p-value of this test is

a - 0.005

b - 0.04

c - 0.08

d - 0.16

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