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    Business Statistics in Practice Study Set 1
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    Exam 9: Statistical Inferences Based on Two Samples
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    A Sample of 100 Items Has a Standard Deviation of 5.1
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A Sample of 100 Items Has a Standard Deviation of 5.1

Question 157

Question 157

Essay

A sample of 100 items has a standard deviation of 5.1 and a mean of 21.6.Construct a 95 percent confidence interval for μ\muμ
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