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Category > Statistics Posted 23 May 2017 My Price 5.00

Find the probability of a type II error for the alternative mean μa = 54

Type II Errors The four parts of a hypothesis test concerning a population mean from a normal population are shown below

Assume the sample size is n = 25; σ = 7.5 and a = 0.01.

a. Find the probability of a type II error for the alternative mean μa = 54; that is, find β (54).

b. Find β (55) and β(56).

c. Repeat parts (a) and (b) for a = 0.025.

Answers

Alpha Geek
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Status NEW Posted 23 May 2017 09:05 AM My Price 5.00

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file 1495531745-Answer.docx preview (114 words )
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