Question

Asked Nov 1, 2019

63 views

Given the following table summarizing the responses of 270 people to toe question '*which evening news program do you watch most often*':

Viewers | ABC | NBC | CBS | Other | Total |
---|---|---|---|---|---|

Men | 30 | 20 | 40 | 55 | 145 |

Women | 50 | 10 | 20 | 45 | 125 |

Total | 80 | 30 | 60 | 100 | 270 |

If one of these individuals is selected at random, what is the probability that the person watches:

- a station other than CBS, given that they are a woman
- NBC or CBS, given that the individual is a man

Step 1

According to the provided data,

Total viewers = 270

Men = 145

Women = 125

Consider the events as:

A: Watching ABC

C: Watching CBS

W: Viewer to be woman

M: Viewer to be man

Step 2

The probability that the person watches a station ot...

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