# math

posted by
**DeeDee** on
.

Three hundred twelve viewers were asked if they were satisfied with TV coverage of a recent disaster.

Gender

Female Male

Satisfied 90 53

Not Satisfied 124 45

(a) Find P(satisfied). (Give your answer correct to two decimal places.)

(b) Find P(satisfied | female). (Give your answer correct to two decimal places.)

(c) Find P(satisfied | male). (Give your answer correct to two decimal places.)