Find ninety five percent confidence interval of true mean


A food snack manufacturer samples 9 bags of pretzels off the assembly line and weighs their contents. If the sample mean is 12.7 oz. and the sample standard deviation is 0.70 oz., find the 95% confidence interval of the true mean.

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Basic Statistics: Find ninety five percent confidence interval of true mean
Reference No:- TGS0120269

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