## Question

###### Consider an x distribution with standard deviation ðœŽ = 22. (Foreach answer, enter an exact number.)(a) If specifications for a research project require thestandard error of the corresponding x bar distribution to be 2, howlarge does the sample size need to be? n =(b) If specifications for a research project require thestandard error of the corresponding x bar distribution to be 1, howlarge does the sample size need to be? n =

Consider an x distribution with standard deviation ðœŽ = 22. (For each answer, enter an exact number.) (a) If specifications for a research project require the standard error of the corresponding x bar distribution to be 2, how large does the sample size need to be? n = (b) If specifications for a research project require the standard error of the corresponding x bar distribution to be 1, how large does the sample size need to be? n =

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