大学校园共享单车使用的调查与统计分析

Investigation and Statistical Analysis of Bicycle Sharing on University Campus

摘要: 本文根据南京信息工程大学里共享单车的实际相关要素，依据分层抽样法发放了一份关于共享单车使用情况的调查问卷。针对问卷调查所收集的数据，首先利用图表清晰直观地分析了各个数据的分布，之后根据数据选取出八个共享单车停放点，利用SPSS分析这八个停靠点与其他相关要素之间的相关性，给出南信大学生在共享单车使用过程中行为的相关结论，并提出相应的意见和建议。

Abstract: On the basis of the relevant elements of bike-sharing in Nanjing University of Information Science &Technology, we distribute questionnaires which relate to the status of using on bike-sharing ac-cording to stratified sampling. Contraposing the collected data, we analyze the statistical distribu-tion firstly, then we choose eight parking spots for sharing bikes. With the help of SPSS, we analyze the correlation between the eight parking spots and the elements. In addition, we give out the conclusion of the behavior when students of NUIST using the sharing bikes and the corresponding suggestions.