表17 江门市2018届普通高中高三调研测试考试质量指标

表17 江门市2018届普通高中高三调研测试考试科目实考人数满分平均分最高分75%分位中位数25%分位

语文2239315095.631381059888

文数1079615062.021********

理数1158915065.86141836648

英语2236412070.24117897454

物理1157111043.77108574229

化学1157110046.4797594734

生物115719051.0588635341

政治1079710053.1193655543

历史1079710044.9290564634

地理1079710044.0183524436

2018届普通高中高三调研测试考试质量指标

最低分标准差难度信度区分度高分组均分中等组均分低分组均分014.410.640.70.22110.7597.3677.54

029.380.410.880.4999.1461.7525.38

025.110.440.840.4197.1765.6334.97

023.520.590.910.4996.9173.1838.56

019.10.40.820.4368.5742.4121.29

017.330.460.770.4367.7846.7924.6

015.420.570.740.4268.7252.5230.88

015.760.530.750.3971.3454.532.51

015.070.450.690.3762.9945.6325.64

011.960.440.530.2958.2744.4529.01