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Problem N5364 probability theory confidence interval
5364. x̅=46, n=142, σ=29. Find the confidence interval for estimating the mean of a normal distribution with a reliability of 0.930 given a sample mean of 46, a sample size of 142, and a standard deviation of 29.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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Discount for regular customers! If the total of your purchases from the seller
Massimo86
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