Rows: 391
Columns: 10
$ cylinders <int> 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 6, 6, 6, 4…
$ displacement <dbl> 350, 318, 304, 302, 429, 454, 440, 455, 390, 383, 34…
$ horsepower <dbl> 165, 150, 150, 140, 198, 220, 215, 225, 190, 170, 16…
$ weight <dbl> 3693, 3436, 3433, 3449, 4341, 4354, 4312, 4425, 3850…
$ acceleration <dbl> 11.5, 11.0, 12.0, 10.5, 10.0, 9.0, 8.5, 10.0, 8.5, 1…
$ model_year <int> 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, …
$ mpg <dbl> 15, 18, 16, 17, 15, 14, 14, 14, 15, 15, 14, 15, 14, …
$ origin_USA <dbl> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0…
$ origin_Europe <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0…
$ origin_Japan <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1…