A. The total area under the curve is 1. B. The mean, median, and mode are all different. C. It is symmetric about the mean. D. The curve is bell-shaped. 相关知识点: 试题来源: 解析 B。均值、中位数和众数在正态分布中是相等的。本题考查了正态分布的性质以及对句子的否定判断。
On a property of the lognormal distribution - Heyde - 1963 () Citation Context ...ation of the first kind (Morse and Feshbach, 1953). Under certain conditions a unique distribution is obtained (Stoyanov, 1987). However, these conditions are not satisfied for certain distributions (=-=Heyde...
Which of the following statements is not a property of the normal probability distribution?相关知识点: 试题来源: 解析 95.44 percent of all possible observed values of the random variable x are within plus or minus three standard deviations of the population mean....
D. (1943), The Problem of Moments. New York: American Mathematical Society. Stone, M. H. (1932), Linear Transformations in Hilbert Space and their Applications to Analysis. New York: American Mathematical Society. About this Chapter Title On a Property of the Lognormal Distribution Open ...
On a Property of the Lognormal Distribution 来自 Springer 喜欢 0 阅读量: 30 作者: CC Heyde 摘要: In this paper it is established that the lognormal distribution is not determined by its moments. Some brief comments are made on the set of distributions having the same moments as a log...
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At last,the relations between multivariate Poisson distribution and multinomial distribution or multivariate normal distribution are given. 最后给出了多元Poisson分布与多项分布以及多元正态分布之间的关系。 更多例句>> 3) mal-distribution 多项分布 1. And studying the difference of positive defined matrix...
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Acknowledgement of Priority: A Uniqueness Property Not Enjoyed by the Normal Distribution The ability of the hemodynamically isolated right atrium to pump against a resistance equivalent to normal pulmonary artery pressure was tested in an in vi... GP Steck - 《Annals of Mathematical Statistics》 被...