Question

To do a visual inspection to see if regression might be useful you use scatter plots as in simple regression. need one plot for each predictor (independent variable).

Answer 1

is there a graph?

Explanation:

Answer 2

The answer for this question is already written above. To do a visual inspection to see if regression might come in handy is to use scatter plots as in simple regression and you also need one plot for each predictor or also known as the independent variable.