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Table 5 Model fitting statistics using the R software to validate structural constructs

From: Development and psychometric properties of a questionnaire to evaluate sustainable waste separation behavior and environmental health promotion

Model fitting indicators RMSEA Percent confidence interval P value RMSEA SRMR CFI TLI Model fit test statistic Degrees of freedom Chi-square/df
Values 0.052 0.048, 0.055 0.214 0.088 0.930 0.926 2387.677 1070 2.23
  1. RMSEA root mean square error of approximation, SRMR residual square mean root (standardized), CFI comparative fit index, TLI Tucker-Lewis index, df degrees of freedom, χ2 chi-square, χ2/df chi-square/df