Table 4.
Fit information for the Two-Factor Model for the Spanish and Original Versions of the Grit-S Scale.
| Grit-S versions/Population | N | χ2 | df | CFI | RMSEA | 90% Confidence Limits | |
|---|---|---|---|---|---|---|---|
| Spanish | Adults between 18 and 35 years old | 1826 | 325.52 | 19 | 0.92 | 0.084 | 0.076, 0.093 |
| Original | West Point 2008 | 1218 | 106.36 | 19 | 0.95 | 0.061 | 0.050, 0.073 |
| West Point 2010 | 1308 | 135.51 | 19 | 0.95 | 0.068 | 0.058, 0.080 | |
| 2005 National Spelling Bee | 175 | 71.57 | 19 | 0.86 | 0.101 | 0.077, 0.126 | |
| Ivy League Undergraduates | 139 | 43.63 | 19 | 0.93 | 0.097 | 0.059, 0.135 | |
| Adults aged 25 and older | 1554 | 188.52 | 19 | 0.96 | 0.076 | 0.066, 0.086 | |