摘要
对赣南脐橙产业发展相关经济数据进行了统计分析,比较了它们之间的相关系数,发现赣南脐橙的价格主要是由供求关系决定的,建立了脐橙价格随脐橙产量变化的线性回归模型,定量分析它们之间的依赖关系。
The economic data of navel orange industry development in southern Jiangxi province were analyzed statistically,and the correlation coefficients between them were compared.It was found that the price of navel orange in southern Jiangxi province was mainly determined by the relationship between supply and demand.
作者
邱崇洋
QIU Chong-yang(School of Applied Sciences,Jiangxi University of Science and Technology,Ganzhou 341000,China)
出处
《黑龙江科学》
2018年第22期158-159,共2页
Heilongjiang Science
基金
江西省人文社科"如何使赣南脐橙实现产业经济化的数学建模研究"(JC1536)的研究成果
关键词
相关系数
线性回归
定量分析
Correlation coefficient
Linear regression
Quantitative analysis
