Employees of a Local Company Are Classified According to Gender

Multiple Choice

Employees of a local company are classified according to gender and job type. The following table summarizes the number of people in each job category. $\begin{array}{lcc}&\underline{\text { Male (M) }}&\underline{\text {Female (F) }}\\\underline{\text { Job }}\\\text { Administrative (AD) } & 110 & 10 \\\text { Salaried staff (SS) } & 30 & 50 \\\text { Hourly staff (HS) } & 60 & 40\end{array}$
If an employee is selected at random, what is the probability that the employee is female or works as a member of the administration?

A) .17
B) .67
C) .70
D) .73