Not a bell curve by any means, but my dad had a way to normalize test scores in the high school math classes he taught. After grading all the tests, he would look at all the questions and see if any ...

Grading on a curve isn't just for college papers--many companies use numeric performance reviews and then fit employees to a bell curve. Unlike school, however, an employee's rating can determine ...

Anyone familiar with basic statistics is familiar with the concept of a bell curve. A bell curve is a visual representation of normal data distribution, in which the median represents the highest ...