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A. Find the value of Beta, when the Null Hypothesis assumes a population mean of Mu...

A. Find the value of Beta, when the Null Hypothesis assumes a population mean of Mu = 950, with a population standard deviation of 180, the sample size is 4 and the true mean is 1087.87 with confidence interval of 95%

B. Find the value of Beta, when the Null Hypothesis assumes a population mean of Mu = 900, with a population standard deviation of 277, the sample size is 7 and the true mean is 1202.94 with confidence interval of 95%

C. Find the value of Beta, when the Null Hypothesis assumes a population mean of Mu = 600, with a population standard deviation of 142, the sample size is 12 and the true mean is 744.04 with confidence interval of 95%

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Answer #1

The type 2 error of a test is

For 2-tailed test is

A) When , the type 2 error is

B) When , the type 2 error is

C) When , the type 2 error is

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