数据有意思！！世界杯&数学建模比赛&SPSS分析
利用数据对人的分析已经变得很常见，经历过2014年美国大学生数学建模竞赛的童鞋一定对B题记忆犹新：寻找最佳大学教练<br><p class="reader-word-layer reader-word-s2-11 reader-word-s2-13" style="color: rgb(0, 0, 0); font-family: 宋体, a56b4810fad6195f312ba6ac0010002, 宋体; font-size: 218px; font-weight: 600; position: absolute; white-space: nowrap; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.00392157) 1px 1px 1px; letter-spacing: 0.15px; width: 2731px; height: 218px; line-height: 218px; top: 2278px; left: 2545px; z-index: 8;">College Coaching Legends</p><div><p class="reader-word-layer reader-word-s2-11 reader-word-s2-13" style="color: rgb(0, 0, 0); font-family: 宋体, a56b4810fad6195f312ba6ac0010002, 宋体; font-size: 218px; font-weight: 600; position: absolute; white-space: nowrap; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.00392157) 1px 1px 1px; letter-spacing: 0.15px; width: 2731px; height: 218px; line-height: 218px; top: 2278px; left: 2545px; z-index: 8;">College Coaching Legends</p></div><div><b>College Coaching Legends</b></div><div>Sports Illustrated, a magazine for sports enthusiasts, is looking for the “best all time college coach” male or female for the previous century. Build a mathematical model to choose the best college coach or coaches (past or present) from among either male or female coaches in such sports as college hockey or field hockey, football, baseball or softball, basketball, or soccer. Does it make a difference which time line horizon that you use in your analysis, i.e., does coaching in 1913 differ from coaching in 2013? Clearly articulate your metrics for assessment. Discuss how your model can be applied in general across both genders and all possible sports. Present your model’s top 5 coaches in each of 3 different sports. In addition to the MCM format and requirements, prepare a 1-2 page article for Sports Illustrated that explains your results and includes a </div><div>non-technical explanation of your mathematical model that sports fans will understand.</div><br>通过数据分析，才能确定出谁是最佳大学教练，那么对于世界杯，又可以有这样的建模题：寻找最佳球员。<br>非常有意思的建模题，那么最基本的球员之间评比怎么判断哪个球员更出色呢？<br>SPSS两独立样本检验可以对两组数据进行比对，例如判断两个球员之间的射门水平、传球水平等技术评判指标是否存在显著差异。附件给出了如何对两组数据进行两独立样本检验的具体讲解过程，愿大家世界杯看的开心！<p></p> 太精彩了！！mark{:3_41:}{:3_41:} 数模的大爱啊 爱看世界杯 赞一个！！！太给力了！！ 这个把spss讲活了，牛 视频没做正态性检验就做了非参数检验，这点好像欠妥把 太有意思了！思维没跟上 怎么我就没想到呢 好贴，大爱spss