Translation and analysis of words by ChatGPT artificial intelligence
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ANOVA (analysis of variance) - translation to English
Def: Procedimiento estadístico para comprobar la igualdad de las medias de dos o más muestras por medio de la distribución F.
Ex: Multiple regressions and analysis of variance were the main statistical methods used in the analysis of the data which was collected in the Federal District of Brazil.
Def: Estadística.
Ex: When the items of the dependent variables were analyzed together (eigenvalue 1.0) five factors were extracted, which explained 81.5% of the variance in the data.
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* analysis of variance (ANOVA) = análisis de varianza (ANOVA)
Definition
Wikipedia
Analysis of variance (ANOVA) is a collection of statistical models and their associated estimation procedures (such as the "variation" among and between groups) used to analyze the differences among means. ANOVA was developed by the statistician Ronald Fisher. ANOVA is based on the law of total variance, where the observed variance in a particular variable is partitioned into components attributable to different sources of variation. In its simplest form, ANOVA provides a statistical test of whether two or more population means are equal, and therefore generalizes the t-test beyond two means. In other words, the ANOVA is used to test the difference between two or more means.
