CE En 547 - Exam #2 KEY

Fall Semester 2018

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Short Answer

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7. (calibration) Changing selected parameters of a calibrated model to gauge the effect of the change on the calibration error is called a(n) .

8. (calibration) When performing calibration, the error norm results in a total error value that may be positive or negative.

9. (calibration) The calibration interval for flow observations should generally be about % of the total observed flow.

10. (calibration) When calibrating a MODFLOW model, the two parameters that are typically the most sensitive (with respect to the overall calibration error) are and .