2024年2月13日
排列与组合
摘要： The number of ways to choose \( x \) items from \( n \) items is given by the binomial coefficient, which is calculated using the combination formula: 阅读全文
posted @ 2024-02-13 10:41 热爱工作的宁致桑 阅读(31) 评论(0) 推荐(0)
二项分布
摘要： A binomial distribution is a probability distribution that summarizes the likelihood that a value will take one of two independent states across a num 阅读全文
posted @ 2024-02-13 10:34 热爱工作的宁致桑 阅读(39) 评论(0) 推荐(0)
泊松分布笔记
摘要： The probability mass function (PMF) of a Poisson distribution describes the probability of observing exactly k events in a fixed interval of time or s 阅读全文
posted @ 2024-02-13 10:03 热爱工作的宁致桑 阅读(93) 评论(0) 推荐(0)