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QUESTION 3 Cholesterol is a type of fat found in the blood. It is measured as a concentration: the number of milligrams of cholesterol found

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QUESTION 3 Cholesterol is a type of fat found in the blood. It is measured as a concentration: the number of milligrams of cholesterol found per deciliter of blood (mg/dL). A high level of total cholesterol in the bloodstream increases risk for heart disease. For this problem, assume cholesterol in men and women follows a normal distribution, and that "adult man" and "adult woman" refers to a man/woman in the U.S. over age 20. For adult men, total cholesterol has a mean of 187 mg/dL and a standard deviation of 44 mg/dL. For adult women, total cholesterol has a mean of 192 mg/dL and a standard deviation of 43 mg/dL. The CDC defines "high cholesterol" as having total cholesterol of 240 mg/dL or higher, "borderline high" as having a total cholesterol of more than 200 but less than 240, and "healthy" as having total cholesterol of 200 or less. A study published in 2017 indicated that about 11.42% of adult men and 13.22% of adult women have high cholesterol. Use this scenario for problems 1 - 8. We will consider several random variables for this scenario in the following problems. For each random variable below, determine if it follows a normal distribution, a binomial distribution, or neither. The sampling distribution of sample means for when 25 random adult women are sampled and their total cholesterol is measured. O A. Normal O B. Binomial O C. Neither

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