试卷质量的统计分析

Statistical Analysis of the Testpaper Qulity

试卷质量的统计分析是指运用统计描述和统计推断的方法,拟从全卷、题型、试题等三个不同的层面,运用各种统计量和统计图表,对试卷的数量特征和数量关系进行分析、判断和评价。

Statistical analysis of testpaper qulity points to use the way of statistics description and statistical inference , from three different aspects： the whole paper ,type, testquestion ,use kinds of statistic and pictograph , to analyze the test＇s quantitative characteristics and the test＇ s relationships of quantities.