The contingency table in Output 28.5.1 displays eye and hair color in the order in which they appear in the Color data set. The Pearson chi-square statistic in Output 28.5.2 provides evidence of an ...

We explain how to obtain a generalized maximum-likelihood chi-square statistic, X M L 2 , and a full-model Akaike Information Criterion (AIC) statistic for piecewise structural equation modeling (SEM) ...

When applied to frequency tables with small expected cell counts, Pearson chi-squared test statistics may be asymptotically inconsistent even in cases in which a satisfactory chi-squared approximation ...

The contingency table lists eye and hair color in the order that they appear in the data set. The first column label explains the contents of each table cell. The Pearson chi-square provides evidence ...