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The cheaters(?) would be visible if they do significantly worse in the second test, compared to the first.
by iwr 16y ago
The cheaters(?) would be visible if they do significantly worse in the second test, compared to the first.
- sukuriant 16y agoThat's not entirely accurate. Any number of things can affect a grade on a test. Included in this list is: personal issues, slightly (but sufficiently) different content, ambiguous questions (remember, these new questions were made in 90-something hours).
- cantbecool 16y agoBimodal distribution exist when an external force has been applied to a data set. Now for a what if. What if the students apply themselves and study, but the class ends up getting around the same distribution of scores?(Where the median is a 90.) The professors theory of cheating is thrown out the window.