Menu: View→Analysis Properties→Bootstrap→Percentile confidence intervals
Obtains bootstrap confidence intervals by the percentile method (Efron, 1987).
For more information, see the ConfidencePC method of the AmosEngine class.
Programming
In Amos Graphics programs, you can put a check mark in this check box by using the following statement (Visual Basic):
pd.GetCheckBox("AnalysisPropertiesForm", "ConfidencePCCheck").Checked = True