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Using iNZight to test Model Robustness
(Excellence) Did the modeling reproduce the data well, or not? Discuss If the actual data values are within the 95% prediction interval for the estimates (predictions) then the model is robust.

German Visitors to NZ comparing excel with iNZight predictions (& the iNZight csv) EXEMPLARS:  Alcohol Consumptn: Data csv, Word Worksheet  Google Doc class write up  Travel Destination Data csv  Word Write up  Google Doc class work  Travel Purposes: Data csv 
Comparing Actual Data to Re predicted Values 



Example: Tourist numbers to NZ from GermanyExcel Predictions: iNZight Predictions


(you tube video by Pricilla Allan)
