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Assume that the median blood cholesterol level for a healthy 30-year-old male is 200 mg/100 ml. Blood cholesterol readings are obtained for a group consisting of eleven 30-year-old men who have had a heart attack within the last month. The blood cholesterol scores of the eleven men are: 230, 167, 250, 345, 442, 190, 200, 248, 289, 262, 301. Identify the random variable along with the measurement scale. Can we conclude the median cholesterol levels of the population are greater than 200?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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