2009年3月福建省厦门市高中毕业班质量检查数学（文）分析

2009 年 3 月厦门市高中毕业班质量检查数学（文科）分析数学（文科）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比率文数客观题 1C5,4173,5910.6640.002800.054840.093,5910.661,0580.20文数客观题 2C5,4174,9420.9120.001210.022780.054,9420.91740.01文数客观题 3C5,4174,4180.8220.005400.102130.044,4180.822440.05文数客观题 4A5,4173,4170.6320.003,4170.631,3700.255400.10880.02文数客观题 5B5,4174,2950.7920.006860.134,2950.792880.051460.03文数客观题 6D5,4174,5860.8540.001640.033670.072960.054,5860.85文数客观题 7A5,4174,7880.8830.004,7880.881650.032890.051720.03文数客观题 8B5,4173,4070.6370.002290.043,4070.637560.141,0180.19文数客观题 9A5,4173,0670.5750.003,0670.571,4700.272580.056170.11文数客观题 10C5,4173,6790.6840.001,1120.213840.073,6790.682380.04文数客观题 11B5,4172,4100.4470.001,4170.262,4100.442700.051,3130.24文数客观题 12A5,4171,1770.22100.001,1770.221,4540.278660.161,9100.35数学（文科）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文数客观题 15.005,4173,5910.663,5910.663.315.002.360.660.31用心 爱心 专心数学（文科）分数段统计分数段人数比例%累计人数累计比例%150-15000.0000.00140-149140.26140.26130-1391152.121292.38120-1292755.084047.46110-1194117.5981515.05100-10954610.081,36125.1290-9961411.331,97536.4680-8965812.152,63348.6170-7962711.573,26060.1860-6959010.893,85071.0750-5957510.614,42581.6940-494307.944,85589.6330-393105.725,16595.3520-291733.195,33898.5410-19711.315,40999.850-980.155,417100.00文数客观题 25.005,4174,9420.914,9420.914.565.001.410.910.39文数客观题 35.005,4174,4180.824,4180.824.085.001.940.820.45文数客观题 45.005,4173,4170.633,4170.633.155.002.410.630.51文数客观题 55.005,4174,2950.794,2950.793.965.002.030.790.45文数客观题 65.005,4174,5860.854,5860.854.235.001.800.850.45文数客观题 75.005,4174,7880.884,7880.884.425.001.600.880.41文数客观题 85.005,4173,4070.633,4070.633.145.002.420.630.50文数客观题 95.005,4173,...