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

Question

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.)

Answer 1

a) (90+53)/312 = ?

b) 90/312

c) I'll leave this one for you.