In the case of a scatter plot, whether you use it simply with marking points or lines, the graph is spread across the XY-axis. Eg. Let us consider this example of a person’s salary across the ...

Resources targeted at Early Career Researchers (ECRs) who would like to learn new quantitative methods or extend their knowledge in this area. On These various guides, worksheets, and videos will also ...

The 'line of best fit' is a line that goes roughly through the middle of all the scatter points on a graph. The closer the points are to the line of best fit the stronger the correlation is.