Glucose levels in patients free of diabetes are assumed to follow a normal distribution with a mean of 120 and standard deviation of 16.
1)Glucose levels in patients free of diabetes are assumed to follow a normal distribution with a mean of 120 and standard deviation of 16. What proportion of patients has gluclose levels exceeding 115?2) the mean total serum cholesteral level in women free of cardiovascular disease is 205 with a standard deviation of 19.2 what proportion of women have total serum choloesterdal levels exceeding 200?3) approx 30% of obese patients develop diabetes. if a physician sees 10 patients who are obese. what is the probability that half of them will develop the disease?4) with a binomial distribution with n=25 and p= 0.48 which is larger? a. p(12 success) b. p (9 success) c. p(20 success) d. p (10 success)5) The risk of a hepatoma among alchohoics without cirrhosis of the liver is 24%. Suppose we observe 7 alchoholics without cirrhosis. What is the probability that exactly one of the seven people will have a hepatoma?6) BMI in children is approx. normally distributed with a mean of 24.5 and a standard deviation of 6.2. A BMI between 25 and 30 is considered overweight. what proportions of children overweight?
