Mathematics, 27.01.2021 22:40 mal5546

5. Free concert tickets are distributed to 4 students chosen at random from 8 juniors and 12 seniors in the school band. Find the probability that free tickets were received by: a. 4 seniors b. exactly 3 seniors c. exactly 2 seniors d. exactly 1 senior e. no seniors Toda

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5. Free concert tickets are distributed to 4 students chosen at random from 8 juniors and 12 seniors...