Use the field/slider to set the cutoff of - log 10 ( p-values ) for selecting predictors via statistical testing.Only predictors with an adjusted - log 10 ( p -value) greater than this number are considered for model building.Note : Values specified here are on the -log 10 scale, so 1.3 corresponds to a p -value cutoff of 0.05, 2 to 0.01, 3 to 0.001, and so on.Tip : To change the scale of the slider, right-click on the slider and select from the pop-up menu. Change the upper and/or lower boundaries in the window that appears, to rescale the slider and click .