The Centers of Disease Cotrol reports that that the mean serum cholesterol level in Americans in 2005 was 202. Assume the standard deviation is 45. There is no distribution information. Take a sample size of 36 Americans. Doses case apply? If not possible, explain why?

The Centers of Disease Control reports that that the mean serum cholesterol level in Americansin 2005 was 202. Assume the standard deviation is 45. There is no distribution information. Takea…

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