Variable Coefficient Std. Error P-value
CONSTANT 41.58 7.05 0.0000
health_dis -2.26 0.69 0.0012
elec -0.11 0.02 0.0000
house_size -0.17 1.52 0.9130
vio_tot -1375.81 369.04 0.0003

In general, the standard error is one order of magnitude lower than its corresponding coefficient value. Likewise, the p-value of the coefficients shows an important significance, with values of the order of 0.001 or even lower. A very important exception is the variable household_size, which has not only an standard error one magnitude higher than its coefficient but which also has a very high p-value 0.9130, showing that this variable is a very poor and unreliable predictor for our analysis.