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multiple regression model中文是什么意思

  • 多重回归模型

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  • 例句与用法
  • 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。
  • In the multiple regression model vital capacity as dependent variable , height , chest circumference and sitting height were sent into the model , standardized coefficient of the mode was 0 . 903 in boys and 0 . 802 in girls ; pulmonary ventilation as dependent variable , age and body weight were entered as predictors , standardized coefficient of the mode was 0 . 736 in boys and 0 . 748 in girls
    以肺活量为应变量,身高、胸围和坐高被引入模型,模型标化相关系数男生为0 . 903 ,女生为0 . 802 ;以肺通气量为应变量,年龄、体重被引入模型,模型标化相关系数男生为0 . 736 ,女生为0 . 748 。
  • The second powerful item is the " layout " ( the partial correlation coefficients are above 0 . 7 , except the native - modern ) ; the least influential item is the " background color " . ( 3 ) the characteristics and performance are very similar between multiple regression model and quantification model , but the neural network model quite differs the others
    ( 3 )三种模式中其中复?归分析与数量化一类模式之特质及调查结果两者较为接近(预测相似度81 % ) ,而类神经网路与两者之结果相去较远(预测相似度分别为62 %及52 % ) 。
  • We have combined qualitative analysis and quantitative analysis to foresee the market size . firstly , we found the relative factors influencing the truck market through qualitative analysis and picked up several main factors by quantitative analysis , such as highway mileage , social fixed assets investment capital and consumption expenditure , etc . secondly , we set up four models by using those factors . the four models are a time series model , a multiple regression model , a factor regression model and an integrated model
    首先,通过定性分析找到了影响我国载货汽车保有量的相关因素,接着又进一步进行定量的分析,从而确定了公路里程数、基本建设固定资产投资额和我国社会消费支出额等为主要影响因素;然后,利用前面的分析结果构造了三个模型,即时间序列模型、多元回归模型和因子回归模型,并综合几个模型的优点建立了一个综合的预测模型,这一部分也是全文的重点部分;最后,分析比较了各模型的优劣并给出了每个模型的适用情况。
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT

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