Checking the assumptions of the fit

Inspect the residual and linearity plots to ensure the assumptions of the regression procedure are met before using the analysis results to make inferences.

1. Activate the analysis report worksheet.
2. On the Analyse-it ribbon tab, in the Method Comparison group, click Residuals.
3. On the Analyse-it ribbon tab, in the Method Comparison group, click Linearity.
4. Click Recalculate.