2023年数学花园探秘读者评选活动考后分析 标签:数学花园探秘
<p>2023年数学花园探秘读者评选活动考后分析</p><p>难度系数及答对人数参考:</p><p><table><tbody><tr><td width="94"><strong>题目类型</strong> </td><td colspan="12" width="454"><strong>纸面题</strong> </td><td width="52"><strong>总计</strong> </td></tr><tr><td width="94"><strong>题号</strong> </td><td><strong>1</strong> </td><td><strong>2</strong> </td><td><strong>3</strong> </td><td><strong>4</strong> </td><td><strong>5</strong> </td><td><strong>6</strong> </td><td><strong>7</strong> </td><td><strong>8</strong> </td><td><strong>9</strong> </td><td><strong>10</strong> </td><td><strong>11</strong> </td><td><strong>12</strong> </td><td><strong>平均分</strong> </td></tr><tr><td width="94"><strong>每题平均得分</strong> </td><td>5.6</td><td>1.5</td><td>6.3</td><td>5.1</td><td>7.2</td><td>2.1</td><td>4</td><td>1.8</td><td>2.9</td><td>6.2</td><td>0.6</td><td>6.2</td><td rowspan="3"><strong>94.12</strong> </td></tr><tr><td width="94"><strong>每题难度系数</strong> </td><td>0.56</td><td>0.15</td><td>0.63</td><td>0.51</td><td>0.72</td><td>0.21</td><td>0.4</td><td>0.18</td><td>0.29</td><td>0.62</td><td>0.1</td><td>0.6</td></tr><tr><td width="94"><strong>答对人数</strong> </td><td>613</td><td>160</td><td>678</td><td>552</td><td>783</td><td>226</td><td>434</td><td>198</td><td>315</td><td>668</td><td>67</td><td>671</td></tr></tbody></table></p><p>注:视听题第1题、第8题,纸面题第3题、第12题由于存在小分,答对人数只具有参考价值。</p><p> <span></span></p>
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