MANAGERIAL ECONOMICS
MANAGERIAL ECONOMICS
5th Edition
ISBN: 9781337106658
Author: FROEB
Publisher: CENGAGE L
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Chapter 17, Problem 1MC
To determine

The expected value of guessing.

Expert Solution & Answer
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Explanation of Solution

The expected value of guessing (EG) can be calculated as follows:

EG=(OptionCorrectOptionTotal×AwardCorrect)+(OptionIn correctOptionTotal×AwardIn correct)=(15×1)+(45×(0.25))=0

The expected value of guessing is 0. Thus, option ‘d’ is correct.

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