| 单词 | grade curve |
| 释义 | > as lemmasgrade curve grade curve n. U.S. Education a probability distribution used as a basis for assigning grades or examination scores; cf. to grade (also mark) (a test, exam, etc.) on a curve at curve adj. and n. Phrases 2. A Gaussian distribution is typically used. Cf. Gaussian adj. ΚΠ 1936 N. J. Lennes Pract. Math. xxiii. 313 You have no doubt heard about the ‘grade curve’ for it is much talked about in the schools. 1977 Michigan Law Rev. 75 893 I select classes with an eye toward the expected grade curve. 2012 R. B. Freeman in D. B. Grusky & T. Kricheli-Katz New Gilded Age ii. 80 The professor announces that grades would follow a grade curve, with the top 20 percent getting As, the next 40 percent getting Bs, the next 30 percent Cs, and 10 percent would fail. < as lemmas |
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