krissyb4308 krissyb4308

07-10-2022
Mathematics

Answered

A bag contains 11 balls, 5 white, 3 red, and 3 blue balls. take out 3 balls at random, without replacement. you win $1 for each red ball you select and lose a $1 for each blue ball you select. find the probability mass function of x, the amount you win.

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