You Think You Know Grades? Here’s How They Really Work Ifeadi C. 06:26 WIRED, Zero Tech Blog When you grade on a curve, you make assumptions about the student population. When you don't, you make an assumption about the test. The post You Think You Know Grades? Here’s How They Really Work appeared first on WIRED. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+