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arXiv · 1002.2114

Applying coupon-collecting theory to computer-aided assessments

Charles M. Goldie·Rosie Cornish·Carol L. Robinson
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Abstract

Computer-based tests with randomly generated questions allow a large number of different tests to be generated. Given a fixed number of alternatives for each question, the number of tests that need to be generated before all possible questions have appeared is surprisingly low.

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Charles M. Goldie, Rosie Cornish, Carol L. Robinson. 2010-03-03. Applying coupon-collecting theory to computer-aided assessments. https://arxiv.org/abs/1002.2114

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