A Company Held a Blood Pressure Screening Clinic for Its

question 24

Multiple Choice

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. $\begin{array}{|l|ccc|}& \text { AGE}\\\hline \text {BLOOD PRESSURE }& \text { Under } 30 & 30-49 & \text { Over } 49 \\\hline \text { Low } & 26 & 40 & 38 \\\text { Normal } & 45 & 94 & 89 \\\text { High } & 23 & 53 & 73 \\\hline\end{array}$ Find the conditional distribution of blood pressure level for employees over 49.

• A)8% low,19% normal,15% high
• B)21% low,50% normal,28% high
• C)28% low,48% normal,24% high
• D)19% low,45% normal,37% high
• E)22% low,47% normal,31% high

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Definitions:

Antibiotics

Medicinal drugs used to treat or prevent bacterial infections by killing or inhibiting the growth of bacteria.

Improved Sanitation

The development and implementation of measures designed to improve public health by providing cleaner water and reducing exposure to waste.

DDT

Dichloro-diphenyl-trichloroethane, a synthetic chemical compound once widely used as an insecticide, later banned in many countries due to its environmental and health impacts.

Malaria Reduction

Efforts and strategies aimed at decreasing the incidence of malaria, a disease caused by parasites transmitted through the bite of infected mosquitoes.