fame Exercise No 7 NORMAL CURVE 6.)Serum Cholesterol levels were taken from a population of college students. The results were normally distributed. Males had a mean of 195 and SOLVE THE FOLLOWING: standard deviation of 10. Females had a mean of 185 and standard deviation of 12. 2.) Ivan eamed an average of 38,000 pesos a month a. What percentage of male would have a from his coffee shop with a standard deviation of cholesterol level of less than 180? Of females? 3,000 pesos. If his earning last month has a corresponding z-score of 1.50, determine how much he earned. b. What percentage of male would have a 4. )If a random variable has the standard normal cholesterol level between 180 and 200? Of distribution, what are the possibilities that it will take females? on a value: a. less than 1.54, b. greater than - 0.40, c. Concern was expressed by the health educators on a particular college campus of 10,000 students with serum cholesterol level above 200, which might be at an increased risk of heart disease. If the campus was equally C. er than 0.76, divided between males and females, how many males and how many females on this campus would be at increased risk? d. less than - 1.35, d. What were the cholesterol levels of the highest 5% of males? Of females? e. between 0.90 and 1.40, f. between -0.45 and -0.66