Question Engine 2:Numerical tolerances: Difference between revisions
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Revision as of 04:43, 14 August 2012
Analysis of the various tolerances for numerical and calculated question type answer (MDL-31837)
In grading a numerical response, the (student) numerical value is compared to the answer numerical value.
This comparison allow a tolerance that is associated with the answer and that can be expressed in various ways.
For calculated question answers the tolerance can be of 3 different types: relative, nominal or geometric.
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