Refer to problem 9 70 If you select a random sample of 25 cups and are willing to have an 0 05 risk of committing a Type I error, calculate the power of the test and the probability of a Type II error () if the population mean amount dispensed is actually a 197 mL per cup b 194 mL per cup c Compare the results in (a) and (b) of this problem and (a) and (b) of problem 9 70 What conclusion can you reach

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Question: Refer to problem 9.70. If you select a random sample of 25 cups and are willing to have an 0.05 risk of committing a Type

Refer to problem 9.70. If you select a random sample of 25 cups and are willing to have an 0.05 risk of committing a Type I error, calculate the power of the test and the probability of a Type II error (β) if the population mean amount dispensed is actually:

a. 197 mL per cup

b. 194 mL per cup

c. Compare the results in

(a) and

(b) of this problem and (a)

and

(b) of problem 9.70. What conclusion can you reach?

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