Not only can they help us visually inspect the data, but they are also important for fitting a regression line through the values as will be demonstrated. See Figure 1 for an example of a scatter plot ...

What is linear regression in machine learning ? Understanding Linear Regression in machine learning is considered as the ...

Figure 1: A Graph showing grades achieved against ... What are the disadvantages of least-squares regression? *As some of you will have noticed, a model such as this has its limitations. For example, ...