목록통계학과 수업 기록/수리통계학 (2)

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[수리통계학] Continuous Distributions

안녕하세요! 오늘은 Discrete Distribution의 소개에 이어서 대표적인 Continuous Distribution을 알아보겠습니다. 1. Uniform Distribution : The random variable X has a uniform distribution. 2. Exponential Distribution : In Poisson process with mean number of changes λ in the unit interval, if the random variable X denote the waiting time until the first change occurs, then distribution of X is an exponential distribution. 3. Ga..
통계학과 수업 기록/수리통계학 2022. 1. 25. 18:05
[수리통계학] Discrete Distributions

안녕하세요! 오늘은 대표적인 이산형 분포의 종류를 나열해보겠습니다. 1. Discrete Uniform Distribution : When a pmf is constant on the space R of X; we say that the distribution is a discrete uniform abbreviated by DU. 2. Hypergeometric Distribution : Suppose there are N1 success objects and N2 failure objects in a collection N = N1 + N2 of similar objects. When n objects are selected from these N objects at random with withou..
통계학과 수업 기록/수리통계학 2022. 1. 25. 15:46
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