The cholesterol levels of an adult can be described by a normal model with a mean of 190mg/dL and a standard deviation of 28
a.)What percent of adults do you expect to have cholesterol levels between 160 and 170 mg/dL?
The cholesterol levels of an adult can be described by a normal model with a mean...
The cholesterol levels of an adult can be described by a normal model with a mean of 187 mg/dL and a standard deviation of 28. A. What percent of adults do you expect to have cholesterol levels over 210 mg/dL?
3. Assume the cholesterol levels of adult American women can be described by a Normal model with a mean of 188 mg/dL and a standard deviation of 24. a. What percent of adult women do you expect to have cholesterol levels over 200 mg/dL? b. What percent of adult women do you expect to have cholesterol levels between 150 and 170 mg/dL? C. Estimate the interquartile range of the cholesterol levels. d. Above what value are the highest 15% of...
what percent of adults do you expect to have cholesterol levels between 150 and 160 mg/dL The cholesterol levels of an adult can be descebed by a normal model with a mean of 181 mg/d and a standard deviation of 21. 130 22 2 b) What percent of adults do you expect to have cholesterol levels over 200 mg/d? 18.41% Round to two decimal places as needed ) c) What percent of adults do you expect to have cholesterol levels...
1. Cholesterol levels of adult American women are not ole of adult American women are normally distributed with a mean of 188 mg/dL and a standard deviation of 24 mg/dL. a. Label the normal distribution to the right. b. What percent of adult women do you expect to have cholesterol levels over 200 mg/dL? C. What percent of adult women do you expect to have cholesterol levels between 150 and 170 mgdL? d. Above what value are the highest 10%...
Assume total cholesterol levels (TChol) are normally distributed with mean μ = 215 mg/dl and standard deviation σ = 30 mg/dl for the adult American population. That is, TChol ~ N(215, 302). Total cholesterol values of 240 mg/dl or greater are considered high; and levels in the range of 200 to 240 are called borderline high. a. What proportion of this population do we expect to find with high cholesterol? What proportion do we expect to find with borderline high...
The serum cholesterol levels of children aged 11 to 14 years follows a normal distribution with mean 163 mg/dl and standard deviation a 20 mg/dl. In a population of 1000 of these children, how many would be expected to have serum cholesterol levels between 164 and 190? between 147 and 1697? What integral gives the probability that a child has a serum cholesterol levels between 164 mgidl and 190 ma/di? dx (Type exact answers, using x as needed.) f children...
Assume that the total cholesterol levels for adults are normally distributed with mean cholesterol level of 51.5 mg/dL and standard deviation 14.3 mg/dL. Find the probability that an individual will have a cholesterol level greater than 58 mg/dL
The distribution of serum cholesterol levels for the general population of adult males in the United States is normal with a mean of 211 mg/dL and a standard deviation of 46 mg/dL. A researcher wishes to know if adult males who are hypertensive and who smoke differ significantly from this general population with regards to their serum cholesterol levels. The researcher randomly selects 25 adult male hypertensive smokers, measures their serum cholesterol levels, and calculates a mean of 217 mg/dL...
Cholesterol levels for women aged 20 to 34 follow an approximately normal distribution with mean 185 milligrams per deciliter (mg/dl). Women with cholesterol levels above 220 mg/dl are con- sidered to have high cholesterol and about 18.5% of women fall into this category. What is the standard deviation of the distribution of cholesterol levels for women aged 20 to 34?
The serum cholesterol levels of a population of kids follow a normal distribution with mean 155 mg/dl and standard deviation 27 mg/dl. Then the mean and standard deviation of the sample mean based on a sample of size 9 is