题目满分最高分最低分平均分作答人数零分率满分率标准差难度区分度系数描述系数描述111 0.96504.0096.000.200.96很易0.143不强211 0.605040.0060.000.490.60偏易0.489较强311 0.98502.0098.000.140.98很易0.071不强411 0.405060.0040.000.490.40适中0.401较强511 0.98502.0098.000.140.98很易0.071不强61111.0050 100.00 1.00很易 不强711 0.665034.0066.000.470.66偏易-0.022异常811 0.765024.0076.000.430.76偏易0.429较强911 0.445056.0044.000.500.44适中0.484较强1011 0.96504.0096.000.200.96很易0.143不强1111 0.845016.0084.000.370.84很易0.429较强1211 0.645036.0064.000.480.64偏易0.269不强1311 0.94506.0094.000.240.94很易0.071不强1411 0.725028.0072.000.450.72偏易0.126不强1511 0.98502.0098.000.140.98很易0.071不强1611 0.845016.0084.000.370.84很易0.137不强1711 0.845016.0084.000.370.84很易-0.017异常1811 0.645036.0064.000.480.64偏易0.341较强1911 0.785022.0078.000.410.78偏易0.286不强2011 0.725028.0072.000.450.72偏易0.500很强2122 1.165042.0058.000.990.58适0.637很中强2222 1.685016.0084.000.730.84很易0.203不强2322 1.525024.0076.000.850.76偏易0.571很强2422 1.88506.0094.000.480.94很易0.143不强2522 1.685016.0084.000.730.84很易0.429较强2622 1.365032.0068.000.930.68偏易0.495较强2722 1.405030.0070.000.920.70偏易0.566很强2822 1.88506.0094.000.480.94很易0.071不强2922 1.96502.0098.000.280.98很易 不强302222.0050 100.00 1.00很易 不强 题目ABCD空1148 1 2305114 3149 429 201 51 49 6 50 715233 883138 9132296 1048 11 1131424 12163211 13 3 47 14361 13 15149 164424 176242 18523211 1965 39 2027365 21442913 22142 7 2315638 2411471 2534232 26734 9 27355 10 28471 2 29 149 3050
