Cholesterol level in women Studies relating serum choles- terol level to coronary heart disease suggest that a risk fac- tor is the ratio x of the total amount C of cholesterol in the blood to the amount H of high-density lipoprotein choles- terol in the blood. For a female, the lifetime risk R of hav- ing a heart attack can be approximated by the formula R = 2.07 In x – 2.04 provided 0

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Cholesterol level in women Studies relating serum choles-
terol level to coronary heart disease suggest that a risk fac-
tor is the ratio x of the total amount C of cholesterol in the
blood to the amount H of high-density lipoprotein choles-
terol in the blood. For a female, the lifetime risk R of hav-
ing a heart attack can be approximated by the formula
R = 2.07 In x – 2.04 provided 0<R< I.
For example, if R = 0.65, then there is a 65% chance that a
woman will have a heart attack over an average lifetime.
Calculate R for a female with C = 242 and H
78.
Transcribed Image Text:Cholesterol level in women Studies relating serum choles- terol level to coronary heart disease suggest that a risk fac- tor is the ratio x of the total amount C of cholesterol in the blood to the amount H of high-density lipoprotein choles- terol in the blood. For a female, the lifetime risk R of hav- ing a heart attack can be approximated by the formula R = 2.07 In x – 2.04 provided 0<R< I. For example, if R = 0.65, then there is a 65% chance that a woman will have a heart attack over an average lifetime. Calculate R for a female with C = 242 and H 78.
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