Actual: 24.00, predicted: 30.00 
Actual: 21.60, predicted: 25.03 
Actual: 34.70, predicted: 30.57 
Actual: 33.40, predicted: 28.61 
Actual: 36.20, predicted: 27.94 
  Variable  Coeff Est  Std Error    t-value          p
 Intercept     36.459      5.103      7.144      0.000   ***
      CRIM     -0.108      0.033     -3.287      0.001    **
        ZN      0.046      0.014      3.382      0.001   ***
     INDUS      0.021      0.061      0.334      0.738      
      CHAS      2.687      0.862      3.118      0.002    **
       NOX    -17.767      3.820     -4.651      0.000   ***
        RM      3.810      0.418      9.116      0.000   ***
       AGE      0.001      0.013      0.052      0.958      
       DIS     -1.476      0.199     -7.398      0.000   ***
       RAD      0.306      0.066      4.613      0.000   ***
       TAX     -0.012      0.004     -3.280      0.001    **
   PTRATIO     -0.953      0.131     -7.283      0.000   ***
         B      0.009      0.003      3.467      0.001   ***
     LSTAT     -0.525      0.051    -10.347      0.000   ***
Signif. codes:  0 *** 0.001 ** 0.01 * 0.05 . 0.1 empty 1
  Variable  Coeff Est  Std Error    t-value          p
 Intercept     36.341      5.067      7.171      0.000   ***
     LSTAT     -0.523      0.047    -11.019      0.000   ***
        RM      3.802      0.406      9.356      0.000   ***
   PTRATIO     -0.947      0.129     -7.334      0.000   ***
       DIS     -1.493      0.186     -8.037      0.000   ***
       NOX    -17.376      3.535     -4.915      0.000   ***
      CHAS      2.719      0.854      3.183      0.002    **
         B      0.009      0.003      3.475      0.001   ***
        ZN      0.046      0.014      3.390      0.001   ***
      CRIM     -0.108      0.033     -3.307      0.001    **
       RAD      0.300      0.063      4.726      0.000   ***
       TAX     -0.012      0.003     -3.493      0.001   ***
Signif. codes:  0 *** 0.001 ** 0.01 * 0.05 . 0.1 empty 1
