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1. Assume that a model that is designed to predict does so accurately. Does this confirm the model? If so, why? If not, why n
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Ans 1.

The model is confirmed when the actual results is accurately prrdicted. On the other hand, the confirmation of any model is done by considering two aspects that is verification and validation.

In the process of validation, the comaprison between the two results is done. Out of two results that are compared, one result is the representation os the conceptual model and the other result will be the real system. If the comparison done is valid then the model will be confirmed.

The process of varification is also necessary for the confirmation of the model. In the process of verification, the accuracy of the model is judged by comparing the two or more results. The implementation of the model and data associated with it is compared with conceptual description of the developer.

When both the steps are valid the model will be confirmed.

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