함께하는 데이터 분석

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..

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..