1.

To pick a lab partner, each student must write his/her name down on a piece of paper and drop it into a bowl. Students would then pick the pieces of paper from that bowl to get their lab partners. Given that Kevin was the first one to pick a chit and he has 5 friends in his class and there are 20 students in the class, what is the probability that Kevin's partner will be one of his friends?

Answer»

To pick a lab partner, each student must write his/her name down on a piece of paper and drop it into a bowl. Students would then pick the pieces of paper from that bowl to get their lab partners. Given that Kevin was the first one to pick a chit and he has 5 friends in his class and there are 20 students in the class, what is the probability that Kevin's partner will be one of his friends?



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