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    Exam 11: Inferences About Population Variances
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    A Sample of 61 Items Provided a Sample Mean of 932
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A Sample of 61 Items Provided a Sample Mean of 932

Question 54

Question 54

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A sample of 61 items provided a sample mean of 932, a sample mode of 900, and a sample standard deviation of 11. Test the following hypotheses using α\alphaα = 0.05. What is your conclusion?  A sample of 61 items provided a sample mean of 932, a sample mode of 900, and a sample standard deviation of 11. Test the following hypotheses using \alpha  = 0.05. What is your conclusion?

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blured image2 = 90.75 > 79.082; r...

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