SOLUTION: In a newspaper poll concerning violence on television, 600 people were asked, "What is your opinion of the amount of violence on prime-time television-is there too much violence on
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Question 1184775: In a newspaper poll concerning violence on television, 600 people were asked, "What is your opinion of the amount of violence on prime-time television-is there too much violence on television?" Use the data in the table to find the following probabilities, where Y is the event "saying yes," and M is the event "being a man." (Round the answers to two decimal places.)
Yes No Don't Know Total
Men 162 95 23 280
Women 256 45 19 320
Total 418 140 42 600
(a) p(Y' | M ) =
(b) p(Y | M' ) =
(c) p(Y' | M' ) =
(d) Which event is the complement of the event Y|M?
Y | M'
Y' | M'
Y' | M
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
(a) P(Y'|M) = P(Y'∩M)/P(M) =
(b) P(Y|M') = P(Y∩M')/P(M') =
(c) P(Y'|M') = P(Y'∩M')/P(M') =
(d) The complement of the event Y|M is Y'|M (without needing any calculation to verify).
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