Search for tag: "power regression"
Multivariate Model SelectionThe down selection process is useful for working quickly through a data set that may have a number of explanatory independent variables. By starting with the "full" model that has all…
From Keith Bare
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How to use the flat multivariate toolThis is a basic "how to" video that walks through the mechanics of using the multivariate tab in the Flat Regression Tool (in Excel). This is just the simple mechanics of using the tool to…
From Keith Bare
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Regression and Model SelectionThis is intended as a refresher in basic regression and model selection for cost estimating courses beyond the introductory courses. The video uses data that has 3 potential cost drivers and then…
From Aaron Thomas
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Regression using the Data Analysis Toolpak in ExcelThis is a very rapid review of doing both linear and power regressions using Excel's Data Analysis ToolPak. It is at a very rapid pace and explains those features that are of most interest in…
From Aaron Thomas
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390 plays
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