22-28

22- 28: A company held a blood pressure screening clinic for its employees. The results are summarized In the table below by age group and blood pressure level. You should write In the totals. AGE of Employees Under 30 30 -49 Over 50 TOTAL Low 27 37 31 Blood Normal 48 91 193 Pressure High 23 51 73 TOTAL 22 The total number of employees with Low Blood Pressure is a. 147 b. 232 95 d. 98 23 The total number of employees with Normal Blood Pressure is 147 b. 179 C. 232 197 24 The total number of employees with High Blood Pressure is a. 98 195 147 greater than those with normal blood pressure 25 What percent of employees with low blood pressure are between 30 and 49 years of age? a. about 7.81% b. about 38.95% C. about 20.67% d. about 28.42% 26. Approximately what percent of all employees are under 30 years of age? a. 96.94%% b. 28 42% c. 20.04% d. 20.68% 27 Approximately what percent of employees over 50 years of age have high blood pressure? a. 37.06% b. 49.66% C. 15.409% d. 74.52% 28 About what percent of employees with high blood pressure are over 50 years of age? 0. 37.06% b. 15.40% 74.6236 d. 49.66%