Estudio de la distribución muestra! de la transformación Z de Fisher
- Alfonso Sánchez-Bruno 1
- África Borges del Rosal 1
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1
Universidad de La Laguna
info
ISSN: 1575-9105
Ano de publicación: 2004
Volume: 5
Número: 1
Páxinas: 543-548
Tipo: Artigo
Outras publicacións en: Metodología de las ciencias del comportamiento
Resumo
Non centrality of the Pearson Correlation distributions is one of the problems in establishing confidence intervals. However, Z transformation proposed by Fisher with normal distribution, which standard deviation is 1/~-In the present work, we studied and compare Pearson correlation and Z transformation distributions, with normality of errors and when normality assumption is violated.