[1]陈建梅..线性回归模型在企业经济活动分析中的应用[J].郑州大学学报(工学版),2001,22(03):111-112.[doi:10.3969/j.issn.1671-6833.2001.03.034]
　CHEN Jianmei..Application of linear regression model in the analysis of firm economic activities[J].Journal of Zhengzhou University (Engineering Science),2001,22(03):111-112.[doi:10.3969/j.issn.1671-6833.2001.03.034]
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线性回归模型在企业经济活动分析中的应用()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
22卷
期数:
2001年03期
页码:
111-112
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Application of linear regression model in the analysis of firm economic activities
作者:
陈建梅.
郑州大学工程力学系,
Author(s):
CHEN Jianmei.
关键词:
数学模型;  线性回归;  经济活动;  偏差
Keywords:
DOI:
10.3969/j.issn.1671-6833.2001.03.034
文献标志码:
A
摘要:
针对某地区工业局轻工产品人均销售额和人均国民收入额的22组实际统计数据,运用偏差平方和最小作为最优的准则,找出人均销售额和人均国民收入额之间的数学模型,该模型预测到的人均销售额与实际人均销售额吻合得很好.
Abstract:
For 22 sets of actual statistical data of per capita sales and per capita national income of light industrial products of a regional industrial bureau, the mathematical model between per capita sales and per capita national income was found by using the sum of squares of deviation as the optimal criterion, and the per capita sales predicted by the model were in good agreement with the actual per capita sales.

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更新日期/Last Update: 1900-01-01