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1、2009年3月厦门市高中毕业班质量检查数学（理科）分析数学（理科）分数段统计分数段人数比例%累计人数累计比例%150-15000.0000.00140-149690.72690.72130-1393994.164684.88120-1296767.051,14411.93110-1199419.812,08521.75100-1091,10211.493,18733.2490-991,21712.694,40445.9380-891,20312.555,60758.4870-791,04410.896,65169.3760-699079.467,55878.8350-598048
2、.398,36287.2140-495936.188,95593.4030-393593.749,31497.1420-291781.869,49299.0010-19790.829,57199.820-9170.189,588100.00数学（理科）客观题统计题目标准答案总人数选对数量选对比率没选数量没选比率选A数量选A比率选B数量选B比率选C数量选C比率选D数量选D比率理数客观题1B9,5888,7550.91150.006910.078,7550.91730.01540.01理数客观题2D9,5887,2810.76130.003060.031,1580.128300.09
3、7,2810.76理数客观题3A9,5888,3110.87190.008,3110.878040.084030.04510.01理数客观题4B9,5887,6660.80150.009260.107,6660.805070.054740.05理数客观题5C9,5888,6270.90190.001610.025660.068,6270.902150.02理数客观题6A9,5888,8940.93140.008,8940.933620.041180.012000.02理数客观题7C9,5888,4460.88140.00720.013250.038,4460.887310.08理
4、数客观题8B9,5882,6130.27240.007540.082,6130.275,4010.567960.08理数客观题9B9,5888,4160.88150.003680.048,4160.882960.034930.05理数客观题10D9,5885,7010.59370.004870.052,4820.268810.095,7010.59数学（理科）分题质量统计题目满分总人数及格人数及格率优秀人数优秀率平均分最高分标准差难度区分度理数客观题15.009,5888,7550.918,7550.914.575.001.410.910.17理数客观题25.009,5887,2
5、810.767,2810.763.805.002.140.760.49理数客观题35.009,5888,3110.878,3110.874.335.001.700.870.41理数客观题45.009,5887,6660.807,6660.804.005.002.000.800.36理数客观题55.009,5888,6270.908,6270.904.505.001.500.900.37理数客观题65.009,5888,8940.938,8940.934.645.001.300.930.32理数客观题75.009,5888,4460.888,4460.884.405.001.620
6、.880.48理数客观题85.009,5882,6130.272,6130.271.365.002.230.270.40理数客观题95.009,5888,4160.888,4160.884.395.001.640.880.35理数客观题105.009,5885,7010.595,7010.592.975.002.450.590.45理数第11题4.009,5887,7650.817,7650.813.244.001.570.810.36理数第12题4.009,5884,9100.514,9100.512.054.002.000.510.55理数第13题4.009,5885,422
7、0.575,4220.572.264.001.980.570.57理数第14题4.009,5882,4810.262,4810.261.044.001.750.260.55理数第15题4.009,5881,3330.141,3330.140.564.001.380.140.31理数第16(1)题6.009,5887,4320.786,1130.644.426.002.280.740.64理数第16(2)题7.009,5883,5960.383,2180.343.007.002.9
