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Assume the Sample Is Taken from a Normally Distributed Population σ.\sigma.

question 46

Multiple Choice

Assume the sample is taken from a normally distributed population and construct the indicated confidence interval.
-A random sample of 16 men have a mean height of 67.5 inches and a standard deviation of 2.4 inches. Construct a 99% confidence interval for the population standard deviation, σ.\sigma.


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