Mathematics, 23.05.2020 08:58 bnshelton8013

A bag contains 22 red marbles, 8 white marbles, and 3 gray marble. You randomly pick out a marble, record its color, and put it back in the bag. You repeat this process 45 times. How many white or gray marbles do you expect to get

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A bag contains 22 red marbles, 8 white marbles, and 3 gray marble. You randomly pick out a marble, r...

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