Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Hierarchical regression models for final grades (N = 120)
| B | SE B | β | R2 | ΔR2 | |
|---|---|---|---|---|---|
| Step 1 | .006 | .006 | |||
| Gender | .25 | .29 | .08 | ||
| Step 2 | .029 | .023 | |||
| Gender | .24 | .28 | .08 | ||
| Ethnicity | .37 | .23 | .15 | ||
| Step 3 | .068 | .039 | |||
| Gender | .23 | .28 | .08 | ||
| Ethnicity | .19 | .24 | .08 | ||
| Viewing time | 3.03E-5 | 1.39E-5 | .21* |
Two-tailed test of significance: *p < .05
