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优良中差各代表多少分

更新时间: 2021-05-18 06:30:51     

满分100分的话,85—100为优秀,75—84为良好, 60—74为中等, 60以下为差。 计算学生成绩的优秀率、及格率的公式: 优秀率=优秀的人数÷测试的总人数x100% 及格率=及格的人数(及格、良好、优秀的总人数之和)÷测试的总人数x100% 。

关键词: 优良 代表 多少

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