Select an empirical CDF plot

Choose Graph > Empirical CDF, then select an empirical CDF plot based on how you want the plot to look.

Single

Create an empirical CDF plot that displays the distribution of values for one variable. For example, the following empirical CDF plot shows the distribution of the amount of torque that is required to remove the caps for a sample of shampoo bottles.

For more information, go to Create a single empirical CDF plot.

Multiple

Create an empirical CDF plot that displays the distribution of values for multiple groups. For example, the following empirical CDF plot shows the distribution of torque values for the two machines that tightened the caps.

For more information, go to Create a multiple Empirical CDF Plot.