Math Problem Statement
You are at a Casino and your grandfather gave you $100 to play at the casino and you can’t use the money for anything else.
There are two games you can play.
Game one is blackjack. Each hand costs $1 to play. For each hand, you have a 49% chance of winning $2 and a 51% chance of winning nothing.
Game two is dice. Each play costs $1. The dice has the numbers 1-6 and you are equally likely to land on each number. If you roll a 1, you win $0.3. If you roll a 2, you win $0.5. If you roll a 3, you win $0.7. If you roll a 4, you win $0.9. If you roll a 5, you win $1.10. If you roll a 6, you win $1.3.
What is your expected value for each game, assuming you would play all $100 on the game.
Which game would you choose to play, and why?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Expected Value
Formulas
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Theorems
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Suitable Grade Level
Adult