The marketing department of a magazine collects the following information for a group of randomly selected subscribers. Of households that subscribe to at least one of their three magazines:25 subscribe to Teen World only19 subscribe to Star Watch only15 subscribe to Fashionz only41 subscribe to Teen World and Star Watch28 subscribe to Star Watch and Fashionz32 subscribe to Teen World and Fashionz11 subscribe to all three magazinesDetermine the probability that a randomly selected subscriber receives i) all three magazinesii) exactly two magazinesii) at least two magazinesiv) FashionzV) Star Watch or Teen World

Answered: Image /qna-images/answer/14a26851-f509-4b45-8a70-1a8bcfa94b49.jpg

The marketing department of a magazine collects the following information for a group of randomly selected subscribers. Of households that subscribe to at least one of their three magazines: 25 subscribe to Teen World only 19 subscribe to Star Watch only 15 subscribe to Fas

The marketing department of a magazine collects the following information for a group of randomly selected subscribers. Of households that subscribe to at least one of their three magazines: 25 subscribe to Teen World only 19 subscribe to Star Watch only 15 subscribe to Fas

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.8: Probabilities Of Disjoint And Overlapping Events

Problem 2C

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Question

The marketing department of a magazine collects the following information for a group of randomly selected subscribers. Of households that subscribe to at least one of their three magazines:

25 subscribe to Teen World only
19 subscribe to Star Watch only
15 subscribe to Fashionz only
41 subscribe to Teen World and Star Watch
28 subscribe to Star Watch and Fashionz
32 subscribe to Teen World and Fashionz
11 subscribe to all three magazines

Determine the probability that a randomly selected subscriber receives
i) all three magazines
ii) exactly two magazines
ii) at least two magazines
iv) Fashionz
V) Star Watch or Teen World