A company interested in the health of its employees started a health program including monitoring blood pressure.Based on age, employees were categorized according to ranges of
Blood pressure by age intervals.Data are shown in the table below. Of all employees, the percentage who are over 50 and have high blood pressure is
A)46.8% (72/154).
B)15.0% (72/480).
C)31.6% (59/187).
D)36.9% (72/195).
E)47.2% (92/195).

Question

A company interested in the health of its employees started a health program including monitoring blood pressure.Based on age, employees were categorized according to ranges of
Blood pressure by age intervals.Data are shown in the table below.  Of all employees, the percentage who are over 50 and have high blood pressure is
A)46.8% (72/154). 
B)15.0% (72/480). 
C)31.6% (59/187). 
D)36.9% (72/195). 
E)47.2% (92/195).

Quizplus · Accepted Answer

The Answer is B

A Company Interested in the Health of Its Employees Started