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Excel Datamining Linear Regression Coeffiecents Expand / Collapse
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Posted Wednesday, May 04, 2011 12:26 PM
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When I create an advanced mining structure and a linear regression to the structure, initially I get a "browse" summary with a graph as well as a histogram. Beneath the histogram there is a an equation that gives the factors and the coeffiecents. These numbers are different than what is provided when I go to the "model usage" tab and document model. Any clue what the difference in equations is from? Is it in sample vs total population?
Post #1103406
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