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(Solution Library) As the Chief of Statistical Analysis for the Environmental Protection Agency your task Is to derive the Estimate of the population Mean for

Question: As the Chief of Statistical Analysis for the Environmental Protection Agency your task Is to derive the Estimate of the population Mean for the miles per gallon obtained by 2011 US Luxury Automobiles. Your staff has randomly selected 17 luxury automobiles. The arithmetic mean from that sample was of 25.8 miles per gallon, The standard deviation of 9.7 miles per gallon was obtained from the Agency's national data base. Estimate the population mean with 95% confidence interval. Assume the population standard deviation is unknown,

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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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