Mathematics, 19.12.2021 23:40 luna563
The average cholesterol level of a sample of 40 students in a college is 160. If the standard deviation of cholesterol level of all students in this college is 8, determine a) 90% confidence interval for the average cholesterol level of all students in this college and interpret your result. b) 99% confidence interval for the average cholesterol level of all students in this college and interpret your result.
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The average cholesterol level of a sample of 40 students in a college is 160. If the standard deviat...
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