The multiple regression model is the most widely used vehicle for empirical analysis 多元回归模型是实证分析中最广泛使用的工具。
Multiple regression models can accommodate many explanatory variables that may be correlated 多元回归模型能容许很多解释变量,而这些变量可以是相关的。
Two separate stepwise multiple regression models were applied to two groups of students in two different departments to predict their academic performance with psychological constructs and domain - specific attributes 摘要用心理变数及学科能力变数藉逐阶复回归预测两个不同主修科系学生的统计科学期成绩。
Ratio method , factor analysis method and multiple regression model were applied to source apportionment experiment of polycyclic aromatic hydrocarbons ( pahs ) in airborne particulate at traffic areas in nanjing 摘要通过比值法、因子分析法和多元逐步回归模型对南京市交通干道区颗粒物中的多环芳烃的源解析进行研究。
To probe into this correlation , the death rate per hundred thousand people and 14 indicators of economic and social development were studied in the selected 27 sample countries employing multiple regression analysis , through which a multiple regression model was established to relate the indicator of the death rate per hundred thousand people at work places to economic and social indicators of development , and the economic and social factors with an impact on work safety analyzed 为了研究安全生产与经济社会发展的关系,选择了其中27个样本国家的10万人死亡率和14个经济社会发展指标,运用多元回归分析方法,建立了10万人死亡率指标与经济社会指标之间的多元回归模型,分析影响安全生产状况的经济社会因素。