Question
a metal can supplier provides metal with a known thickness standard deviation =.000943mm. Assume a random sample of 58 metal sheets resulted in an x
a metal can supplier provides metal with a known thickness standard deviation =.000943mm. Assume a random sample of 58 metal sheets resulted in an x of .2603 mm.
calculate the 99% confidence interval for the true mean metal thickness.
99% confidence interval is from_to_ round to 4 decimals
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Ordinary Differential Equations
Authors: William A Adkins, Mark G Davidson
1st Edition
1461436184, 9781461436188
