front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |review

If the plotted points in the model lie close to a straight line (the random errors are normally distributed.) This suggests that the model fit to the data is correct, and residuals are approximate to the random errors. The relationship between the explanatory variables and maternal health complications is statistically proven.