IS THE DIET PRACTICAL? When 40 people used the Weight Watchers diet for one year, their mean weight


Question: IS THE DIET PRACTICAL?

When 40 people used the Weight Watchers diet for one year, their mean weight loss was 3.0lb and the standard deviation was 4.9lb (base on data from “Comparison of the Atkins, Ornish, Weight Watchers, and Zone Diets for Weight Loss and Heart Disease Reduction,” by Dansinger, et al., Journal of the American Medical Association, greater than 0 lb. Based on these results, does the diet appear to be effective? Does the diet appear to have practical significance?

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Solution: The downloadable solution consists of 2 pages
Deliverables: Word Document

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