cavapoo
cavapoo
23.07.2019 • 
Mathematics

To be 50% confident that someone in a room has your particular birthday, how many people would there need to be in the room beside yourself? use a guess-and-check approach with these four possibilities in order to determine the correct answer. possible answers: a.about 625 people, b.about 334 people, c.about 253 people, or d.about 23 people.

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