来源:蜘蛛抓取(WebSpider)
时间:2023-03-27 21:38
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概率分布需要满足什么条件
In probability and statistics, a probability distribution assigns a probability to each of the possible outcomes of a random experiment. Examples are found in experiments whose sample
space is non-numerical, where the distribution would be a categorical distribution; experiments whose sample space is encoded by discrete random variables, where the distribution is a
probability mass function; and experiments with sample spaces encoded by continuous random variables, where the distribution is a probability density function.详细百科解释