Store residuals, leverages, and influence measures

minitab logoMinitab Procedure

  1. Select Stat >> Regression >> Regression  >> Fit Regression Model ...
  2. Specify the response and the predictor variable(s).
  3. Select Storage.... Under Diagnostic Measures, select the type of residuals (and/or influence measures) that you want stored. Select OK.
  4. Select OK. The requested residuals (and/or influence measures) will be stored in your worksheet.

Example

The data set adaptive.txt contains the Gesell adaptive scores and ages (in months) of n = 21 children with cyanotic heart disease. Upon regressing the response y = score on the predictor x = age, store the resulting standardized residuals in the worksheet.

Minitab dialog boxes

Minitab regression dialog box

Minitab regression dialog box

Minitab worksheet with a new column of stored residuals

minitab worksheet

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