基于SPSS单因素方差分析的研究生专业对经济发展影响的研究

Research on the Impact of Postgraduate Majors on Economic Development Based on SPSS Univariate Analysis of Variance

摘要: 为了全面准确地了解青海民族大学研究生专业硕士一年级到硕士三年级在校生专业选择的相关情况，本文选取研一至研三的在校生，通过提前调查选取有相关性的问题进行问卷调查，收到103份问卷，研一至研三所有人数平均持平在31份左右，然后利用SPSS软件对调查所得数据进行分析。单因素方差分析是对很多个平均数之间的差异来进行检验，继而得出对结果是否有显著性影响的一种统计分析方法。

Abstract: In order to fully and accurately understand the major selection of students from graduate professional master’s first year to master’s third year in Qinghai University for Nationalities, this paper selected students from postgraduate one to postgraduate three, to conduct a questionnaire survey by investigating relevant questions in advance. 103 questionnaires were received, and the average number of postgraduate students from postgraduate one to postgraduate three was about 31. Then SPSS software was used to analyze the data obtained from the survey. One-way ANOVA is a statistical analysis method that tests differences among many averages to determine whether the results are significant.