I am doing a research and using ANP to make the decision. Where I would need some guidance is, how can I enter 200 survey questionnaires into Super Decision and run ANP.

While I was searching what others have done, I came across some tactics people used, by calculating the geometric mean of the survey questionnaire and then enter that in the Super Decision. My question is,

1) How can I know which survey's are inconsistent before I enter those into Super Decision? I would want to discard inconsistent surveys. 2) How can I insert multiple questionnaires, maybe from a CSV or Excel sheet?