Determine Whether the Events Are Disjoint $\frac { 334 } { 365 }$

Multiple Choice

Determine whether the events are disjoint.
-If a person is randomly selected, find the probability that his or her birthday is not in May. Ignore leap years.

A) $\frac { 334 } { 365 }$
B) $\frac { 31 } { 334 }$
C) $\frac { 11 } { 12 }$
D) $\frac { 31 } { 365 }$