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A simple proof of Fisher's Theorem and of the distribution of the sample variance statistic

Luis María Sánchez-Reyes
Departamento de Economía Aplicada I
Universidad de Sevilla
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Luis González Abril
Departamento de Economía Aplicada I
Universidad de Sevilla
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  • Abstract
    In this paper a very simple and short proofs of Fisher's theorem and of the distribution of the sample variance statistic in a normal population are given.
  • Keywords: Normal population, Chi-squared population.
  • AMS Subject classifications: 62F99.
  • PDF PDF (433.2 kB)