4 ms·
Right, but number of hands and fingers doesn't form a bell curve in the first place.
by RangerScience 9y ago
Right, but number of hands and fingers doesn't form a bell curve in the first place.
- AstralStorm 9y agoGrades don't either, their composite is at most beta distributed and probably not even that. First of all, finite. There is a minimum and maximum. Second, questions tend to be internally correlated. (After all, they correspond to subjects.) Third, students are not expected to be average but pass all the questions.