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A machine produces parts that have a standard deviation in length of 1.4 cm. A random sample of 100 parts has a mean length of
A machine produces parts that have a standard deviation in length of 1.4 cm. A random sample of 100 parts has a mean length of 80 cm. What is the 95% confidence interval for the mean length of all parts
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A Tour Through Graph Theory
Authors: Karin R Saoub
1st Edition
1138197815, 9781138197817
