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Determine the probability of making a Type II error for the following hypothesis test, given that...

Determine the probability of making a Type II error for the following hypothesis test, given that mu=216. H0: mu=215.   H1: mu is not= 215. For this test, take sd=12, n=40, and alpha =0.05.
P(Type II Error)=?

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P(Type II error)=0.9176

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