#1 CONSTRUCTING A FREQUENCY DISTRIBUTION TABLE Determine the classes in constructing a frequency distribution table for the age of 30 patients. The oldest patient is 70 years old and the youngest is 15 years old. Write the classes in one column including the appropriate label. Provide an organize solution. #2 INFORMATION FROM CONTIGENCY TABLES . A group of patients were classified in terms of their smoking habits and the incidence of hypertension. Table 3 shows the distribution of the patients along the two variables. Hypertension Smoking Habits With Without Non-smokers 6 Moderate smokers 15 10 Heavy smokers 9 6 . Copy and complete the crosstabulation. Write an appropriate title for the table. . Compute for the row, column and total percent of the entry in the highlighted cell; then write a one-sentence interpretation for each type percentage. a) Row percent b) Column percent c) Total percent