Republican Democrat Libertarian Total (R) (D) (L) Male 52 39 12 103 (M) Femal 57 60 11 128 (F) Total 109 99 23 231 A person is randomly selected. What is the probability that the person is: a) Male? 103/231 b) Male and a Democrat? c) Male given that the person is a Democrat? d) Republican given that the person is Male? 52/103 e) Female given that the person is a Libertarian? f) Are the events Male and Republican independent? No Enter yes or no .

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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In a survey of 231 people, the following data were obtained relating gender to political orientation:

Republican Democrat Libertarian
Total
(R)
(D)
(L)
Male
52
39
12
103
(M)
Femal
57
60
11
128
(F)
Total
109
99
23
231
A person is randomly selected. What is the
probability that the person is:
a) Male? | 103/231
b) Male and a Democrat?
c) Male given that the person is a Democrat?
d) Republican given that the person is Male?
52/103
e) Female given that the person is a Libertarian?
f) Are the events Male and Republican
independent? No
Enter yes or
по .
Transcribed Image Text:Republican Democrat Libertarian Total (R) (D) (L) Male 52 39 12 103 (M) Femal 57 60 11 128 (F) Total 109 99 23 231 A person is randomly selected. What is the probability that the person is: a) Male? | 103/231 b) Male and a Democrat? c) Male given that the person is a Democrat? d) Republican given that the person is Male? 52/103 e) Female given that the person is a Libertarian? f) Are the events Male and Republican independent? No Enter yes or по .
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