A Company Held a Blood Pressure Screening Clinic for Its

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. $\begin{array}{|l|ccc|}& \text { AGE}\\\hline \text {BLOOD PRESSURE }& \text { Under } 30 & 30-49 & \text { Over } 49 \\\hline \text { Low } & 22 & 37 & 30 \\\text { Normal } & 42 & 91 & 94 \\\text { High } & 18 & 50 & 68 \\\hline\end{array}$ Find the conditional distribution of blood pressure level for employees in the 30-49 age group.

A) 27% low,51% normal,22% high
B) 8% low,20% normal,11% high
C) 20% low,50% normal,30% high
D) 21% low,51% normal,28% high
E) 16% low,49% normal,35% high