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Function: get_footer

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Function: require_once

수학동아 - 폴리매스
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실생활에서 수학이 어떻게 활용되는지 확인해 보세요!
[확률통계] 실생활 속 경우의 수
수학동아 2018.12.28 04:19 조회 6303
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‘경우의 수’는 어떤 사건에서 일어날 수 있는 모든 경우의 가지수다. 어떤 사건이 일어났을 때 그와 관련해서 생길 수 있는 모든 경우는 과연 몇 가지나 되는지 차근차근 세면 쉽다. 그렇다면 경우의 수는 왜 구할까? 어떤 특별한 경우가 일어날 가능성을 수로 나타내는 경우의 수에 대해 알아보자.

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