Mathematics, 10.10.2020 14:01 Angellbatton6763

In a certain college,20% of the physics majors belong to ethnic minorities. If 10 students are selected at random from the physics majors, what is the probability that exactly 7 belong to an ethnic minority?

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In a certain college,20% of the physics majors belong to ethnic minorities. If 10 students are selec...

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