3. A friend devises a game that is played by rolling 2 dice. If its outcome is both greater than 4, you will get $9; otherwise, you pay $1. Compute the expected value for this game.
3. A friend devises a game that is played by rolling 2 dice. If its outcome is both greater than 4, you will get $9; otherwise, you pay $1. Compute the expected value for this game.
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.CT: Chapter Test
Problem 15CT
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Transcribed Image Text:3. A friend devises a game that is played by rolling 2 dice. If its outcome is both greater than 4, you will get $9;
otherwise, you pay $1. Compute the expected value for this game.
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