Mathematics, 04.08.2020 14:01, angie07253

An experiment involves 17 participants. From these, a group of 3 participants is to be tested under a special condition. How many groups of 3 participants can be chosen, assuming that the order in which the participants are chosen is irrelevant?

Answers: 3

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An experiment involves 17 participants. From these, a group of 3 participants is to be tested under...