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Mathematics, 20.10.2019 04:30 ptanner706

Abag contains 42 red marbles, 6 white marbles, and 8 gray marbles. you randomly pick out a marble, record its color, and put it back in the bag. you repeat this process 224 times. how many white or gray marbles do you expect to get?

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Abag contains 42 red marbles, 6 white marbles, and 8 gray marbles. you randomly pick out a marble, r...
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