Update auto-mpg.csv

Author: jackparmer

auto-mpg.csv

@@ -329,13 +329,13 @@ mpg,cylinders,displacement,horsepower,weight,acceleration,model-year
 36.4,5,121,67,2950,19.9,80
 30,4,146,67,3250,21.8,80
 44.6,4,91,67,1850,13.8,80
-40.9,4,85,?,1835,17.3,80
+40.9,4,85,67,1835,17.3,80
 33.8,4,97,67,2145,18,80
 29.8,4,89,62,1845,15.3,80
 32.7,6,168,132,2910,11.4,80
 23.7,3,70,100,2420,12.5,80
 35,4,122,88,2500,15.1,80
-23.6,4,140,?,2905,14.3,80
+23.6,4,140,80,2905,14.3,80
 32.4,4,107,72,2290,17,80
 27.2,4,135,84,2490,15.7,81
 26.6,4,151,84,2635,16.4,81
@@ -353,7 +353,7 @@ mpg,cylinders,displacement,horsepower,weight,acceleration,model-year
 34.4,4,98,65,2045,16.2,81
 29.9,4,98,65,2380,20.7,81
 33,4,105,74,2190,14.2,81
-34.5,4,100,?,2320,15.8,81
+34.5,4,100,75,2320,15.8,81
 33.7,4,107,75,2210,14.4,81
 32.4,4,108,75,2350,16.8,81
 32.9,4,119,100,2615,14.8,81
@@ -373,7 +373,7 @@ mpg,cylinders,displacement,horsepower,weight,acceleration,model-year
 29,4,135,84,2525,16,82
 27,4,151,90,2735,18,82
 24,4,140,92,2865,16.4,82
-23,4,151,?,3035,20.5,82
+23,4,151,85,3035,20.5,82
 36,4,105,74,1980,15.3,82
 37,4,91,68,2025,18.2,82
 31,4,91,68,1970,17.6,82