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A theory of the sampling distribution of standard deviations. - MaRDI portal

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A theory of the sampling distribution of standard deviations. (Q1833939)

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scientific article; zbMATH DE number 2567223
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English
A theory of the sampling distribution of standard deviations.
scientific article; zbMATH DE number 2567223

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    A theory of the sampling distribution of standard deviations. (English)
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    1930
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    Verf. untersucht die Verteilungsfunktion des mittleren Fehlerquadrats (standard deviation) bei gegebener Verteilungsfunktion der Variablen \(x\). Im ersten Teil der Arbeit werden auf zwei Arten die vier ersten Momente dieser Verteilungsfunktion hergeleitet; im zweiten Teil drückt Verf. diese mit Hilfe der Momente der Verteilungsfunktion von \(x\) aus. Im dritten Teil werden einige Approximationen abgeleitet.
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