Question
Assume the cholesterol levels of adult American women are normally distributed with a mean of 190 mg/dL and a standard deviation of 26 mg/dL. a)
Assume the cholesterol levels of adult American women are normally distributed with a mean of 190 mg/dL and a standard deviation of 26 mg/dL.
a) What percent of adult women do you expect to have cholesterol levels of at least
200 mg/dL ? (Round to tenths)
b) What percent of adult women do you expect to have cholesterol levels between
150 and 170 mg/dL ? (Round to tenths)
c) Above what value are the top 15% of women's cholesterol levels ?
(Round to tenths)
d) What cholesterol level would represent the 10th percentile ? (Round to tenths)
Please show work using TI84
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