Chapter 2.4, Problem 23ES

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4th Edition

Richard N. Aufmann + 3 others

ISBN: 9781305965584

Textbook Problem

A computer company advertises its computers in *PC World,* in *PC Magazine,* and on television. A survey of 770 customers finds that the number: of customers who are familiar with the company’s con putters because of the different forms of advertising an as follows.

*305, PC World* 290, *PC Magazine* 390, television

110, *PC World* and *PC Magazine*

135, PC Magazine and television

150, *PC World* and television

85, all three sources

How many of the surveyed customers know about the computers because of

a. exactly one of these forms of advertising?

b. exactly two of these forms of advertising?

c. *PC World* and neither of the other two forms of advertising’?

**(a)**

To determine

How many of the surveyed customers know about the computers because of

Exactly one of these forms of advertising?

Explanation

**Given Information:**

Advertising. A computer company advertises its computers in

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**Concept used:**

Suppose that

Consider the following values

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**(b)**

To determine

How many of the surveyed customers know about the computers because of

Exactly two of these forms of advertising?

**(c)**

To determine

How many of the surveyed customers know about the computers because of

PC World magazine and neither of the other two forms of advertising?

Sect-2.1 P-1EESect-2.1 P-2EESect-2.1 P-3EESect-2.1 P-4EESect-2.1 P-5EESect-2.1 P-1ESSect-2.1 P-2ESSect-2.1 P-3ESSect-2.1 P-4ESSect-2.1 P-5ES

Sect-2.1 P-6ESSect-2.1 P-7ESSect-2.1 P-8ESSect-2.1 P-9ESSect-2.1 P-10ESSect-2.1 P-11ESSect-2.1 P-12ESSect-2.1 P-13ESSect-2.1 P-14ESSect-2.1 P-15ESSect-2.1 P-16ESSect-2.1 P-17ESSect-2.1 P-18ESSect-2.1 P-19ESSect-2.1 P-20ESSect-2.1 P-21ESSect-2.1 P-22ESSect-2.1 P-23ESSect-2.1 P-24ESSect-2.1 P-25ESSect-2.1 P-26ESSect-2.1 P-27ESSect-2.1 P-28ESSect-2.1 P-29ESSect-2.1 P-30ESSect-2.1 P-31ESSect-2.1 P-32ESSect-2.1 P-33ESSect-2.1 P-34ESSect-2.1 P-35ESSect-2.1 P-36ESSect-2.1 P-37ESSect-2.1 P-38ESSect-2.1 P-39ESSect-2.1 P-40ESSect-2.1 P-41ESSect-2.1 P-42ESSect-2.1 P-43ESSect-2.1 P-44ESSect-2.1 P-45ESSect-2.1 P-46ESSect-2.1 P-47ESSect-2.1 P-48ESSect-2.1 P-49ESSect-2.1 P-50ESSect-2.1 P-51ESSect-2.1 P-52ESSect-2.1 P-53ESSect-2.1 P-54ESSect-2.1 P-55ESSect-2.1 P-56ESSect-2.1 P-57ESSect-2.1 P-58ESSect-2.1 P-59ESSect-2.1 P-60ESSect-2.1 P-61ESSect-2.1 P-62ESSect-2.1 P-63ESSect-2.1 P-64ESSect-2.1 P-65ESSect-2.1 P-66ESSect-2.1 P-67ESSect-2.1 P-68ESSect-2.1 P-69ESSect-2.1 P-70ESSect-2.1 P-71ESSect-2.1 P-72ESSect-2.1 P-73ESSect-2.1 P-74ESSect-2.1 P-75ESSect-2.1 P-76ESSect-2.1 P-77ESSect-2.1 P-78ESSect-2.1 P-79ESSect-2.1 P-80ESSect-2.1 P-81ESSect-2.1 P-82ESSect-2.1 P-83ESSect-2.1 P-84ESSect-2.1 P-85ESSect-2.1 P-86ESSect-2.1 P-87ESSect-2.1 P-88ESSect-2.1 P-89ESSect-2.1 P-90ESSect-2.2 P-1EESect-2.2 P-2EESect-2.2 P-3EESect-2.2 P-4EESect-2.2 P-5EESect-2.2 P-1ESSect-2.2 P-2ESSect-2.2 P-3ESSect-2.2 P-4ESSect-2.2 P-5ESSect-2.2 P-6ESSect-2.2 P-7ESSect-2.2 P-8ESSect-2.2 P-9ESSect-2.2 P-10ESSect-2.2 P-11ESSect-2.2 P-12ESSect-2.2 P-13ESSect-2.2 P-14ESSect-2.2 P-15ESSect-2.2 P-16ESSect-2.2 P-17ESSect-2.2 P-18ESSect-2.2 P-19ESSect-2.2 P-20ESSect-2.2 P-21ESSect-2.2 P-22ESSect-2.2 P-23ESSect-2.2 P-24ESSect-2.2 P-25ESSect-2.2 P-26ESSect-2.2 P-27ESSect-2.2 P-28ESSect-2.2 P-29ESSect-2.2 P-30ESSect-2.2 P-31ESSect-2.2 P-32ESSect-2.2 P-33ESSect-2.2 P-34ESSect-2.2 P-35ESSect-2.2 P-36ESSect-2.2 P-37ESSect-2.2 P-38ESSect-2.2 P-39ESSect-2.2 P-40ESSect-2.2 P-41ESSect-2.2 P-42ESSect-2.2 P-43ESSect-2.2 P-44ESSect-2.2 P-45ESSect-2.2 P-46ESSect-2.2 P-47ESSect-2.2 P-48ESSect-2.2 P-49ESSect-2.2 P-50ESSect-2.2 P-51ESSect-2.2 P-52ESSect-2.2 P-53ESSect-2.2 P-54ESSect-2.2 P-55ESSect-2.2 P-56ESSect-2.2 P-57ESSect-2.2 P-58ESSect-2.2 P-59ESSect-2.2 P-60ESSect-2.2 P-61ESSect-2.2 P-62ESSect-2.2 P-63ESSect-2.2 P-64ESSect-2.3 P-1EESect-2.3 P-2EESect-2.3 P-3EESect-2.3 P-4EESect-2.3 P-5EESect-2.3 P-6EESect-2.3 P-7EESect-2.3 P-1ESSect-2.3 P-2ESSect-2.3 P-3ESSect-2.3 P-4ESSect-2.3 P-5ESSect-2.3 P-6ESSect-2.3 P-7ESSect-2.3 P-8ESSect-2.3 P-9ESSect-2.3 P-10ESSect-2.3 P-11ESSect-2.3 P-12ESSect-2.3 P-13ESSect-2.3 P-14ESSect-2.3 P-15ESSect-2.3 P-16ESSect-2.3 P-17ESSect-2.3 P-18ESSect-2.3 P-19ESSect-2.3 P-20ESSect-2.3 P-21ESSect-2.3 P-22ESSect-2.3 P-23ESSect-2.3 P-24ESSect-2.3 P-25ESSect-2.3 P-26ESSect-2.3 P-27ESSect-2.3 P-28ESSect-2.3 P-29ESSect-2.3 P-30ESSect-2.3 P-31ESSect-2.3 P-32ESSect-2.3 P-33ESSect-2.3 P-34ESSect-2.3 P-35ESSect-2.3 P-36ESSect-2.3 P-37ESSect-2.3 P-38ESSect-2.3 P-39ESSect-2.3 P-40ESSect-2.3 P-41ESSect-2.3 P-42ESSect-2.3 P-43ESSect-2.3 P-44ESSect-2.3 P-45ESSect-2.3 P-46ESSect-2.3 P-47ESSect-2.3 P-48ESSect-2.3 P-49ESSect-2.3 P-50ESSect-2.3 P-51ESSect-2.3 P-52ESSect-2.3 P-53ESSect-2.3 P-54ESSect-2.3 P-55ESSect-2.3 P-56ESSect-2.3 P-57ESSect-2.3 P-58ESSect-2.3 P-59ESSect-2.3 P-60ESSect-2.3 P-61ESSect-2.3 P-62ESSect-2.3 P-63ESSect-2.3 P-64ESSect-2.3 P-65ESSect-2.3 P-66ESSect-2.3 P-67ESSect-2.3 P-68ESSect-2.3 P-69ESSect-2.3 P-70ESSect-2.3 P-71ESSect-2.3 P-72ESSect-2.3 P-73ESSect-2.3 P-74ESSect-2.3 P-75ESSect-2.3 P-76ESSect-2.3 P-77ESSect-2.3 P-78ESSect-2.3 P-79ESSect-2.3 P-80ESSect-2.4 P-1EESect-2.4 P-2EESect-2.4 P-3EESect-2.4 P-1ESSect-2.4 P-2ESSect-2.4 P-3ESSect-2.4 P-4ESSect-2.4 P-5ESSect-2.4 P-6ESSect-2.4 P-7ESSect-2.4 P-8ESSect-2.4 P-9ESSect-2.4 P-10ESSect-2.4 P-11ESSect-2.4 P-12ESSect-2.4 P-13ESSect-2.4 P-14ESSect-2.4 P-15ESSect-2.4 P-16ESSect-2.4 P-17ESSect-2.4 P-18ESSect-2.4 P-19ESSect-2.4 P-20ESSect-2.4 P-21ESSect-2.4 P-22ESSect-2.4 P-23ESSect-2.4 P-24ESSect-2.4 P-25ESSect-2.4 P-26ESSect-2.4 P-27ESSect-2.4 P-28ESSect-2.4 P-29ESSect-2.4 P-30ESSect-2.4 P-31ESSect-2.4 P-32ESSect-2.5 P-1EESect-2.5 P-2EESect-2.5 P-3EESect-2.5 P-1ESSect-2.5 P-2ESSect-2.5 P-3ESSect-2.5 P-4ESSect-2.5 P-5ESSect-2.5 P-6ESSect-2.5 P-7ESSect-2.5 P-8ESSect-2.5 P-9ESSect-2.5 P-10ESSect-2.5 P-11ESSect-2.5 P-12ESSect-2.5 P-13ESSect-2.5 P-14ESSect-2.5 P-15ESSect-2.5 P-16ESSect-2.5 P-17ESSect-2.5 P-18ESSect-2.5 P-19ESSect-2.5 P-20ESSect-2.5 P-21ESSect-2.5 P-22ESSect-2.5 P-23ESSect-2.5 P-24ESSect-2.5 P-25ESSect-2.5 P-26ESSect-2.5 P-27ESSect-2.5 P-28ESSect-2.5 P-29ESSect-2.5 P-30ESCh-2 P-1RECh-2 P-2RECh-2 P-3RECh-2 P-4RECh-2 P-5RECh-2 P-6RECh-2 P-7RECh-2 P-8RECh-2 P-9RECh-2 P-10RECh-2 P-11RECh-2 P-12RECh-2 P-13RECh-2 P-14RECh-2 P-15RECh-2 P-16RECh-2 P-17RECh-2 P-18RECh-2 P-19RECh-2 P-20RECh-2 P-21RECh-2 P-22RECh-2 P-23RECh-2 P-24RECh-2 P-25RECh-2 P-26RECh-2 P-27RECh-2 P-28RECh-2 P-29RECh-2 P-30RECh-2 P-31RECh-2 P-32RECh-2 P-33RECh-2 P-34RECh-2 P-35RECh-2 P-36RECh-2 P-37RECh-2 P-38RECh-2 P-39RECh-2 P-40RECh-2 P-41RECh-2 P-42RECh-2 P-43RECh-2 P-44RECh-2 P-45RECh-2 P-46RECh-2 P-47RECh-2 P-48RECh-2 P-49RECh-2 P-50RECh-2 P-51RECh-2 P-52RECh-2 P-53RECh-2 P-54RECh-2 P-55RECh-2 P-56RECh-2 P-57RECh-2 P-58RECh-2 P-59RECh-2 P-60RECh-2 P-61RECh-2 P-62RECh-2 P-63RECh-2 P-64RECh-2 P-65RECh-2 P-66RECh-2 P-67RECh-2 P-68RECh-2 P-69RECh-2 P-70RECh-2 P-71RECh-2 P-72RECh-2 P-1TCh-2 P-2TCh-2 P-3TCh-2 P-4TCh-2 P-5TCh-2 P-6TCh-2 P-7TCh-2 P-8TCh-2 P-9TCh-2 P-10TCh-2 P-11TCh-2 P-12TCh-2 P-13TCh-2 P-14TCh-2 P-15TCh-2 P-16TCh-2 P-17TCh-2 P-18TCh-2 P-19TCh-2 P-20T

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