Suppose we fail to reject Ho: µ ≥ 50 When the true mean is µ = 53 Given a sample of size n=64 and σ =6 and with α=0.05 Calculate the critical sample mean Xα , the ZX̅α , The probability of type II error β and the power of the hypothesis test P. Calculate X̅α : Calculate ZX̅α with the true mean µ = 53: The probability of type II error β: The power of the hypothesis test P:

Suppose we fail to reject Ho: µ ≥ 50 When the true mean is µ = 53 Given a sample of size n=64 and σ =6 and with α=0.05 Calculate the critical sample mean Xα , the ZX̅α , The probability of type II error β and the power of the hypothesis test P. Calculate X̅α : Calculate ZX̅α with the true mean µ = 53: The probability of type II error β: The power of the hypothesis test P:

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.2: Expected Value And Variance Of Continuous Random Variables

Problem 10E

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