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Probability - minority

In a certain college, 33% of the physics majors belong to ethnic minorities. Find the probability of the event that, from a random sample of 10 students who are physics majors, 2 or less belong to an ethnic minority.

Solution Preview

Compute the probability that 2, 1, and 0 are minorities out of the ten, and add those probabilities.
The probability that 0 are minorities ...

Solution Summary

This shows how to find the probability of a certain population situation.