| Coef. | Std. Err. | t | P>|t| | 95% CI Lower | 95% CI Upper |
|---|
| Length (in.) (1 SD) | -2059.1950 | 747.9530 | -2.75 | 0.008*** | -3551.3210 | -567.0699 |
| Mileage (mpg) (1 SD) | -77.5674 | 417.1788 | -0.19 | 0.853 | -909.8163 | 754.6816 |
| Car origin | 3550.1940 | 655.4564 | 5.42 | <0.001*** | 2242.5940 | 4857.7930 |
| Weight (lbs.) (1 SD) | 4442.5790 | 789.7025 | 5.63 | <0.001*** | 2867.1660 | 6017.9930 |
Export:Layout:
Model: regress
N = 74
Dep. var: price
CI: 95% (t-distribution)
p-value: * p<0.10 ** p<0.05 *** p<0.01