Mathematics, 11.11.2021 09:50 mariana5493
Bag contains 2 gold marbles, 7 silver marbles, and 29 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. What is your Expected Value if you play this game?
Answers: 3
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Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct
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Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%
Answers: 3
Bag contains 2 gold marbles, 7 silver marbles, and 29 black marbles. Someone offers to play this gam...
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