Learn how the line of best fit in regression analysis shows relationships between variables, how it's calculated, and its ...

A graph plotted with dots or some other symbol at each data point. Also called a "scatter plot" or "dot chart." THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Two columns or rows of data in Microsoft Excel may contain useful information, but you'll just have a set of numbers. You can give spreadsheet viewers a graphical representation of those numbers by ...

Scatter plots require us to visually assemble data point symbols into patterns so that we can understand the relationship between the variables. Symbols can therefore have a large impact on figure ...