Table 1.
Linear regression results showing the unstandardized coefficients, the 95% confidence intervals (CIs), the standardized coefficients, and their associated p values.
| Variable | Estimate | 95% CI |
Standardized estimate |
p value | |
|---|---|---|---|---|---|
| Lower | Upper | ||||
| Talker | |||||
| HDM8 | [ref] | [ref] | [ref] | [ref] | [ref] |
| HDM3 | 1.786 | –0.417 | 3.991 | 0.140 | .111 |
| HDM10 | –0.350 | –4.289 | 3.588 | –0.027 | .860 |
| Pretest | 0.877 | 0.754 | 1.000 | 0.920 | < .001 |
| Intercept | 6.655 | 0.137 | 13.174 | –0.025 | .046 |
Note. HDM3 and HDM10 were not significantly different based on a linear contrast (p = .325). [ref] = linear regression reference category.