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4.Three hundred viewers were asked if they were satisfied with TV coverage of a recent disaster. Complete the table below and answer the following questions
4.Three hundred viewers were asked if they were satisfied with TV coverage of a recent disaster. Complete the table below and answer the following questions (10 points)
Female (F)
Male (M)
TOTAL
Satisfied (S)
80
55
Not Satisfied (N)
120
45
TOTAL
If a viewer is to be randomly selected from those surveyed.
a)Find the probability that the viewer is satisfied.
b)Find the probability that the viewer is a female or the viewer is not satisfied.
c)Find the probability that the viewer is satisfied given that the viewer is male.
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