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回归分析主要是通过分析大量的样本数据,确定变量之间的数学关系式,并对所确定的数学关系式的可信程度进行各种统计检验,区分出对某一特定变量影响较为显著的变量和影响不显著的变量。实证分析表明,我国科技人才资源的有效利用程度与经济增长贡献贡献之间具有显著的一元线性回归关系。
Regression analysis is mainly through the analysis of a large number of sample data to determine the mathematical relationship between variables, and to determine the reliability of the mathematical relationship between the various statistical tests to distinguish the more significant variables for a particular variable And variables that did not affect significantly. Empirical analysis shows that there is a significant one-way linear regression relationship between the effective use of resources for science and technology in our country and the contribution of economic growth.