Last Updated：2025/12/03
Sentence
多変量解析では、カイ二乗分布を多次元に一般化した分布が、標本データから推定された共分散行列の変動性をモデル化するためにしばしば用いられます。
Quizzes for review
In multivariate statistics, the Wishart distribution is often used to model the variability of covariance matrices estimated from sample data.
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In multivariate statistics, the Wishart distribution is often used to model the variability of covariance matrices estimated from sample data.
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Related words
Wishart distribution
Noun
Japanese Meaning
統計学において、ウィシャート分布は、カイ二乗分布を任意の整数次元に、またはガンマ分布を非整数自由度に一般化した確率分布を指します。
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