The average length of an eel from a population of short-finned eels is unknown, A random sample
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The average length of an eel from a population of short-finned eels is unknown, A random sample from the population mple mean of x-1.9 feet. Assume the sampling distribution of the mean has a standard deviation or-0.6 feet.
.Use the Empirical Rule to construct a 95% confidence interval for the true population mean length.
Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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