What is a scatter diagram? Explain, in your own words, the purpose of a scatter diagram. What is meant by the term regression line and how does one find the line of best fit?© BrainMass Inc. brainmass.com March 4, 2021, 11:37 pm ad1c9bdddf
A scatter diagram is an analytical tool that is used to determine if there is a correlation between two variables. In a scatter diagram, two sets of data points comprising of independent and dependent variables are plotted in the x-y plane. The relationship ...
This solution discusses scatter diagrams, and regression lines.