Model | Unstandardized Coefficients | Standardized Coefficients | P value | ||
---|---|---|---|---|---|
B | Std. Error | Beta | t | ||
(Constant) | 175.422 | 13.188 |  | 13.302 | < 0.001 |
High school diploma and highera | 9.721 | 2.436 | 0.320 | 3.992 | < 0.001 |
Age | −0.662 | 0.232 | −0.227 | −2.850 | 0.005 |
Housekeeperb | −4.243 | 2.124 | −0.150 | −1.998 | 0.048 |