-log10(p-value) Cutoff

Use the field (slider) to set the cutoff of -log10(p-values) for selecting predictors via statistical testing. This setting is an alternative to specifying a Multiple Testing Method.

Only predictors with an adjusted -log10(p-value) greater than this number are considered for model building.

Note: Values specified here are on the -log10 scale, so 1.3 corresponds to a p-value cutoff of 0.05, 2 to 0.01, 3 to 0.001, and so on.

Note: If you do not specify LSMeans differences or ESTIMATE statements, the selection is made across Type 3 tests of the fixed effects.

To Specify a -log10(p-value) Cutoff Value:

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Check the Use Statistical Testing to Filter Predictors box (if available).

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Either type the desired value in the text field or move the slider to the right or to the left to change the value.

Tip: To change the scale of the slider, right-click on the slider and select Rescale Slider from the pop-up menu. Change the upper or lower boundaries in the window that appears, to rescale the slider and click OK.