Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-The psychology lab at a college is staffed by 9 male doctoral students, 8 female doctoral students, 16 male undergraduates, and 6 female undergraduates. If a person is selected at random from the group, find the
Probability that the selected person is an undergraduate or a female.

A) $\frac { 10 } { 13 }$
B) $\frac { 14 } { 39 }$
C) $\frac { 22 } { 39 }$
D) $\frac { 8 } { 13 }$