Question: 2. A test has power 0.90 when = 7.5. True or false: a. The probability of rejecting H0 when = 7.5 is 0.90.

2. A test has power 0.90 when µ = 7.5. True or false:

a. The probability of rejecting H0 when µ = 7.5 is 0.90.

b. The probability of making a type I error when µ = 7.5 is 0.90.

c. The probability of making a type I error when µ = 7.5 is 0.10.

d. The probability of making a type II error when µ = 7.5 is 0.90.

e. The probability of making a type II error when µ = 7.5 is 0.10.

f. The probability that H0 is false when µ = 7.5 is 0.90.

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