In a newspaper poll concerning violence on television, 603 people were asked, "What is your opinion of the amount of violence on prime-time television — is there too much violence on television?" Yes No Don't Know Total Men 163 99 24 286 Women 254 45 18 317 Total 417 144 42 603 Use the data in the table above to find the following probabilities, where Y is the event "saying yes," and M is the event "being a man." (Round your answers to four decimal places.) (a) p(Y ' | M) (b) p(Y | M') (c) p(Y ' | M')
In a newspaper poll concerning violence on television, 603 people were asked, "What is your opinion of the amount of violence on prime-time television — is there too much violence on television?" Yes No Don't Know Total Men 163 99 24 286 Women 254 45 18 317 Total 417 144 42 603 Use the data in the table above to find the following probabilities, where Y is the event "saying yes," and M is the event "being a man." (Round your answers to four decimal places.) (a) p(Y ' | M) (b) p(Y | M') (c) p(Y ' | M')
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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In a newspaper poll concerning violence on television, 603 people were asked, "What is your opinion of the amount of violence on prime-time television — is there too much violence on television?"
Yes | No | Don't Know | Total | |
---|---|---|---|---|
Men | 163 | 99 | 24 | 286 |
Women | 254 | 45 | 18 | 317 |
Total | 417 | 144 | 42 | 603 |
Use the data in the table above to find the following probabilities, where Y is the
(a) p(Y ' | M)
(b) p(Y | M')
(c) p(Y ' | M')
(d) Which event, Y ' | M, Y | M', or Y ' | M', is the complement of the event Y | M ?
(b) p(Y | M')
(c) p(Y ' | M')
(d) Which event, Y ' | M, Y | M', or Y ' | M', is the complement of the event Y | M ?
Y ' | M' Y | M' Y ' | M
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