Of 180 people chosen at random, 37 read books, 39 read magazines, 50 read newspapers, 62 read books or magazines, 8 books and newspapers, 92 books, magazines or newspapers, 20 only books, 12 magazines and newspapers, but no books. Determine iv. Number of people who read magazines, but not newspapers. v. Number of people who do not read newspapers. vi. Number of people who do not read any of these publications.

Of 180 people chosen at random, 37 read books, 39 read magazines, 50 read newspapers, 62 read books or magazines, 8 books and newspapers, 92 books, magazines or newspapers, 20 only books, 12 magazines and newspapers, but no books. Determine iv. Number of people who read magazines, but not newspapers. v. Number of people who do not read newspapers. vi. Number of people who do not read any of these publications.

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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Question

SOLVE STEP BY STEP AND MAKE VENN DIAGRAMS TOO

Of 180 people chosen at random, 37 read books, 39 read magazines, 50 read newspapers, 62 read books or magazines, 8 books and newspapers, 92 books, magazines or newspapers, 20 only books, 12 magazines and newspapers, but no books.
Determine

iv. Number of people who read magazines, but not newspapers.
v. Number of people who do not read newspapers.
vi. Number of people who do not read any of these publications.

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Step 2: Determine the number of people who read magazines, but not newspapers.

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Step 3: Determine the number of people who do not read newspapers.

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Step 4: Determine the number of people who do not read any of these publications.

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Step 5: Construct the Venn diagram for the given scenario.

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