Some key advantages of linear regression are that it can be used to predict values of the outcome variable and incorporate more than one explanatory variable. The linear regression equation is ...

Line of best fit refers ... at the geometric equation for the line, either through manual calculations or by using software. A straight line will result from a simple linear regression analysis ...

I use Python 3 and Jupyter Notebooks to generate plots and equations with linear regression ... which one is the best. Apart from this, sometimes you will get curved lines instead of linear ...