geometric distribution

柯林斯詞典

geometric distribution

• 1. N the distribution of the number, x, of independent trials required to obtain a first success: where the probability in each is p, the probability that x = r is p(1-p), where r = 1, 2, 3, …, with mean 1/p 幾何分佈[statistics] →see alsoBernoulli trial

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