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日期:2025-05-01
迴歸分析是建立因變數 Y (或稱依變數,反應變數)與自變數 X (或稱獨變數,解釋變數)之間關係的模型。簡單線性回歸使用一個自變量 X ,複迴歸使用超過一個自 ......
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日期:2025-04-25
Multiple Regression help supplied by StatSoft. ... This information can be used in a multiple regression analysis to build a regression equation of the form:....
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日期:2025-04-26
Pages in category "Regression analysis" The following 142 pages are in this category, out of 142 total. This list may not reflect recent changes (learn more). ... This page was last modified on 31 March 2013, at 00:27. Text is available under the Creative...
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日期:2025-04-26
Sure, it’s a ubiquitous tool of scientific research, but what exactly is a regression, and what is its use? ... Regression analysis. It sounds like a part of Freudian psychology. In reality, a regression is a seemingly ubiquitous statistical tool appearin...
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日期:2025-04-26
Use regression analysis when you want to predict a value when you have independent data. For instance you want to use regression analysis to predict sales, costs, weight, size or any value that will provide meaningful information. The main tools you will ...
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日期:2025-04-29
Box-Cox Transformations When the response variable does not follow a normal distribution, it is sometimes possible to use the methods of Box and Cox to find a transformation that improves the fit. Their transformations are based on powers of Y. STATGRAPHI...
Summary of Regression Analysis. Abstract - Management Methods | Management Models | Management Theor
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日期:2025-04-29
Full explanation of this Statistical Forecasting model, where and how it can be used. Includes links to more financial management and strategy tools. ... Regression Analysis can predict the outcome of a given key business indicator (dependent variable ......
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日期:2025-04-29
NLREG performs linear and nonlinear regression analysis and curve fitting. NLREG can handle linear, polynomial, exponential, logistic, periodic, and general nonlinear functions. NEWS NLREG has been selected as the "Editor"s Pick" by SoftSeek. NLREG ......