Mathematics, 14.07.2019 10:30 jacks0292

Abag contains 4 gold marbles, 9 silver marbles, and 29 black marbles. the rules of the game are as follows: you randomly select one marble from the bag. if it is gold, you win $6, if it is silver, you win $2. if it costs $1 to play, what is your expected profit or loss if you play this game?

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Abag contains 4 gold marbles, 9 silver marbles, and 29 black marbles. the rules of the game are as f...