Exhibit 20-5Below is a payoff table involving three states of nature and three decision alternatives. Decision States of Nature Alternative s1 s2 s3 A –20   10   15   B 16   –5   8   C 15   25   –10   The probability of occurrence of s1 is .2, and the probability of occurrence of s2 is .3.Refer to Exhibit 20-5. The expected value of the best alternative is _____.   a. 5.0     b. 6.5     c. 7.5     d. 9.0

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CR: Chapter Review
Problem 9CC: a Suppose that a game gives payouts a1,a2,...,an with probabilities p1,p2,...pn. What is the...
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Exhibit 20-5
Below is a payoff table involving three states of nature and three decision alternatives.

Decision States of Nature
Alternative s1 s2 s3
A –20   10   15  
B 16   –5   8  
C 15   25   –10  

The probability of occurrence of s1 is .2, and the probability of occurrence of s2 is .3.

Refer to Exhibit 20-5. The expected value of the best alternative is _____.
  a. 5.0  
  b. 6.5  
  c. 7.5  
  d. 9.0  
 
 
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