变量 | 岭回归系数 |
截距项 | −44542.459483 |
wheelbase | 66.472897 |
Car length | −21.689601 |
Car width | 473.009482 |
Car height | 59.546781 |
Curb weight | 2.232864 |
Engine size | 84.475286 |
Bore ratio | −574.738860 |
stroke | −2264.040078 |
Compression ratio | 225.803197 |
horsepower | 45.572160 |
Peak rpm | 1.621128 |
City mpg | −68.943667 |
High way mpg | −2.992122 |