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According to the Gallup Poll, 27%27\% of U.S. adults have high levels of cholesterol. Gallup reports that such elevated levels "could be financially devastating to the U.S. healthcare system" and are a major concern to health insurance providers. According to recent analyses, cholesterol levels in healthy U.S. adults average about 215mg/dL215 \mathrm{mg} / \mathrm{dL} with a standard deviation of about 30mg/dL30 \mathrm{mg} / \mathrm{dL} and are roughly Normally distributed. If the cholesterol levels of a sample of 42 healthy U.S. adults are taken,

b) What would the mean of the sampling distribution be?


Answered 1 year ago
Answered 1 year ago
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In this exercise, we are tasked to determine the mean of the sampling distribution.

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