Question: 64. In Exercise 63, suppose the experimenter had believed before collecting the data that the value of was approximately .30. If the experimenter wished the

64. In Exercise 63, suppose the experimenter had believed before collecting the data that the value of was approximately .30. If the experimenter wished the probability of a type II error to be .05 when 3.00, was a sample size 50 unnecessarily large?

heses in part (a)?

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