Draw a frequency polygon from Problem 4.3. Problem 4.3 Make a histogram of the percentages from Problem 4.2. Does the distribution appear to be symmetric? Approximately what percentage of the...

Draw a frequency polygon from Problem 4.3.

Problem 4.3

Make a histogram of the percentages from Problem 4.2. Does the distribution appear to be symmetric? Approximately what percentage of the cholesterol levels lie below 240 mg/100 mL? What percent lie above 250 mg/100 mL? Does a cholesterol level of 280 appear to be extremely high for this sample?