chi distribution,大家都在找解答。第1頁
Inprobabilitytheoryandstatistics,thechidistributionisacontinuousprobabilitydistribution.Itisthedistributionofthepositivesquarerootofthesumofsquares ...,Thechidistributionwithndegreesoffreedomisthedistributionfollowedbythesquarerootofachi-squaredrandomvariable.Forn=1,thechidistributionisa ...
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Chi distribution | chi distribution
In probability theory and statistics, the chi distribution is a continuous probability distribution. It is the distribution of the positive square root of the sum of squares ... Read More
Chi Distribution | chi distribution
The chi distribution with n degrees of freedom is the distribution followed by the square root of a chi-squared random variable. For n=1 , the chi distribution is a ... Read More
Chi | chi distribution
In probability theory and statistics, the chi-square distribution with k degrees of freedom is the distribution of a sum of the squares of k independent standard ... Read More
Chi-Squared Distribution | chi distribution
and alpha=r/2 , where r is the number of degrees of freedom. More generally, if chi_i^2 are independently distributed according to a chi^2 distribution with r_1 ... Read More
Inverse-chi | chi distribution
In probability and statistics, the inverse-chi-squared distribution is a continuous probability distribution of a positive-valued random variable. It is closely related ... Read More
Noncentral chi | chi distribution
In probability theory and statistics, the noncentral chi-square distribution is a generalization of the chi-square distribution. It often arises in the power analysis of ... Read More
卡方分布(Chi | chi distribution
卡方分布(Chi-Square distribution). 卡方分布是由英國統計學家-卡爾‧皮爾生(Karl Pearson),於西元1900年所提出,他發展出的適合性檢定(goodness-of-fit test)就是 ... Read More
卡方分布 | chi distribution
卡方分布(chi-square distribution, χ²-distribution,或寫作χ²分布)是機率論與統計學中常用的一種機率分布。k個獨立的標準常態分布變數的平方和服從自由度為k的卡 ... Read More
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