Regression analysis is one of the statistical techniques where we can model the relationship between the dependent variable and the independent variable(s). Before developing the Logistic regression, it will be useful to understand the linear regression first and study why we cannot use that technique instead of logistic regression. In the linear regression, we develop the line of best fit that describes the relationship between the dependent variable and the independent variable(s) and there are few assumptions that needs to be followed in order to get consistent predictions from the line of best fit. © 2020, Research Publication. All rights reserved.