### What proportion of children have total cholesterol in range

Assignment Help Basic Statistics
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Total cholesterol in children age 10 to 15 is assumed to follow anormal distribution with a mean of 191 and standard deviation of 22.4 what proportion of children 10 to 15 years of age have total cholesterol between 180 and 190? B. what proportion of children 10 to 15 years of age would be classified as hyperlipidemic(assume that hyperlipidemia is defined as a total cholesterol level over 200).

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