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发帖数: 24 | 1 The Scaled Score
The Scaled Score is a technique for averaging grades where the degree of
difficulty varies from one assignment to the next. It also indicates the
number of standard deviations your score is above or below the class average
. The Scaled Score ranges from 200 to 800 points, with a mean of 500 and a
standard deviation of 100. So, if you have a scaled score of 490, your
performance was a little below average; if your scaled score is 600, your
score is one standard deviation above |
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