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로보카폴리 2020.05.11 09:53 조회 559

주사위를 던진다. 이때 1~6사이의 한 자연수 k가 나올확률은 1/6이다.

하지만 주사위를 여러번 던진다면 어떨까? 주사위를 한번 던졌을때 k가 나올확률은 1/6이지만 여러번 던졌을때,

그중 한번이라도 k가 나올확률은 던지는 횟수가 늘어날수록 높아질 것이다. 

주사위를 n번 던졌을때 k가 한번이라도 나올 확률은 얼마나 되는가?

이 문제 어떠셨나요?

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    대두알레르기 Lv.4 2020.05.11 09:57 비밀댓글

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