A nutritionist wanted to find the average amount of candy consumed per year by adult Americans. The
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A nutritionist wanted to find the average amount of candy consumed per year by adult Americans. The nutritionist selected a random sample of 60 adults to study. The sample mean was 23.9 pounds of candy consumed per year. Assume the population standard deviation is 4.8. Find the best point estimate of the mean and the \(99 \%\) confidence interval of the population mean.
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Elementary Statistics A Step By Step Approach
ISBN: 9781260360653
11th Edition
Authors: Allan Bluman
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