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Mathematics, 29.06.2021 07:10 kita2911

An American roulette wheel contains 38 slots. Eighteen of the slots are colored red and eighteen are colored black. The remaining two slots are colored green. A ball is spun on the wheel and comes to
rest in one of the 38 slots. If you bet $1 on the color red and win, the house pays you $1 (even
money).
What is the expected value of betting on red?
$1
0-$1
-$5.30
-$0.053

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Answers: 2

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