Mathematics, 19.07.2021 07:40, teescub9738

"Marble Madness" is a local carnival game, costing $2. There are 100 total marbles in a bag: 2 red, 8 orange, 10 yellow, 30 green, 30 blue, and 20 black.
If a red marble is pulled, you win $6, an orange marble wins $4, and a yellow marble wins $2. A green, blue, and black
marble result in a loss. What is the expected value of a marble pull?

Answers: 2

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"Marble Madness" is a local carnival game, costing $2. There are 100 total marbles in a bag: 2 red,...