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Problem N5369 probability theory confidence interval
5369. x̅=63, n=834, σ=19. Find the confidence interval for estimating the mean of a normal distribution with a reliability of 0.950 given a sample mean of 63, a sample size of 834, and a standard deviation of 19.
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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