9.115 Multiple choice: Small P-value The P-value for testing H0: m = 100 against Ha: m • 100 is 0.001. This indicates that

a. There is strong evidence that m = 100.

b. There is strong evidence that m • 100, since if m were equal to 100, it would be unusual to obtain data such as those observed.

c. The probability that m = 100 is 0.001.

d. The probability that m = 100 is the significance level, usually taken to be 0.05.