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Regression - trend line vs. data points??
In Excel 2003, I used the Data Analysis Toolkit to perform a linear
regression. Does anyone know how I see the variance of each datapoint away from the line of best fit? Tools - data analysis - regression (i dont know if there is an option in this process that will display the data i am looking for) Thanks. |
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#2
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Regression - trend line vs. data points??
WA -
The Regression tool has a checkbox for Residuals, in which case it provides Residuals (difference between actual Y and predicted/fitted Y) for each data point. - Mike http://www.MikeMiddleton.com "WA" wrote in message ... In Excel 2003, I used the Data Analysis Toolkit to perform a linear regression. Does anyone know how I see the variance of each datapoint away from the line of best fit? Tools - data analysis - regression (i dont know if there is an option in this process that will display the data i am looking for) Thanks. |
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