Lift Curve
Lift Table for Lift Curve
Lift Table for Lift Curve provides a table of values to demonstrate the calculation of Lift and Portion used for the High lift curve shown in Lift Curve. A partition model with five splits was built to predict the response, Y Binary. Y Binary has two levels: Low and High. The lift curve is based on 309 observations. There are 83 High responses for an overall rate of 0.27.
Prob High: The five predicted values from the partition model for the High response level.
Portion: N > Prob High divided by 309.
N High in Portion: The number of High responses in the portion.
Portion High: N > Prob High divided by Portion High.
Lift: Portion High divided by 0.27.

Help created on 9/19/2017