基于多元线性回归模型的大学生月起薪预测  

Prediction of College Graduate's Initial Monthly Salary Based on Multiple Linear Regression Model

作　　者：吕玉华[1] 江莉[1] 

机构地区：[1]青岛科技大学数理学院,青岛266042

出　　处：《科学技术与工程》2009年第13期3735-3738,共4页Science Technology and Engineering

摘　　要：基于多元线性回归模型研究了求职费用、信息程度、求职次数、是否参加过就业指导对大学生月起薪的影响,发现月起薪与求职费用、信息程度有较强的线性相关性,得出了大学生月起薪与求职费用、信息程度的回归模型。利用此模型可以做月起薪的点预测和区间预测。The effects of expenses of looking a job,degree of information,number of looking a job and whether or not participating in employment guidance on college graduate＇s initial monthly salary are studied. Number of looking a job and whether or not participating in employment guidance have few effects on the initial monthly salary. Finally, the regression model is given. With the model, estimate and interval estimate of initial monthly salary is can＇t givet.

关 键 词：多元线性回归 月起薪 EXCEL 预测 

分 类 号：O212.4[理学—概率论与数理统计]