import seaborn as sb # 데이터로드 mpgData = sb.load_dataset('mpg') mpgData = mpgData.dropna() indVarNames = ['cylinders','displacement','horsepower','weight','acceleration','model_year'] x_total = mpgData[indVarNames] depVarName = 'mpg' y_total = mpgData[depVarName] from sklearn.model_selection import train_test_split x_total_np = x_total.to_numpy() y_total_np = y_total.to_numpy() x_train, x_test, y_..