Model | χ² | Df | χ² / df | ∆ χ²a | ∆df | CFI | IFI | TLI | RMSEA |
---|---|---|---|---|---|---|---|---|---|
Hypothesized Measurement Model (5 Factor Model) | 714.72 | 617 | 1.158 | Â | Â | 0.94 | 0.94 | 0.94 | 0.02 |
Alternate Model 1: Combined " Psychological Anxiety and Engagement in Learning Activities " (4 Factor Model) | 1066.26 | 621 | 1.717 | 351.54 | 4 | 0.75 | 0.76 | 0.74 | 0.05 |
Alternate Model 2: Combined " Benign and Malign Envy " (4 Factor Model) | 878.02 | 621 | 1.414 | 163.30 | 4 | 0.86 | 0.86 | 0.85 | 0.04 |
Alternate Model 3: Combined " Benign and Malign Envy " and then combined “Psychological Anxiety and Engagement in Learning Activities " (3 Factor Model) | 1230.09 | 624 | 1.971 | 515.37 | 7 | 0.67 | 0.67 | 0.64 | 0.06 |
Alternate Model 4: Combined " Benign, Malign Envy, Psychological Anxiety, Engagement in Learning Activities " (2 Factor Model) | 1393.82 | 626 | 2.227 | 679.10 | 9 | 0.58 | 0.59 | 0.55 | 0.07 |
Alternate Model 5: “All items Combined " (1 Factor Model) | 1591.75 | 627 | 2.539 | 877.03 | 10 | 0.47 | 0.48 | 0.44 | 0.08 |