STEM Lessons for College Students

Probability Problem Involving ‘ At Least ‘ and ‘ Complements ‘

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 !! Probability Problem : ‘ At Least ‘ and ‘ Complements ‘. Here we have a typical probability problem: 5 students pick from 12 distinct watches. We find the probability that at least 2 of them pick the same type of watch. We use complements and permutations to find the solution.

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