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Note: Within the Contingency platform, you can use the Analysis of Means for Proportions when the response has two categories. For details, see the Contingency Analysis section.
This is the nonparametric version of the ANOM analysis. Use this method if your data is clearly nonnormal and cannot be transformed to normality. Compares each group mean transformed rank to the overall mean transformed rank.

Use the ANOM for Variances and ANOM for Variances with Levene (ADM) options to compare group standard deviations to the root mean square error. This is a type of variance heterogeneity test.
This is the nonparametric version of the ANOM for Variances analysis. Use this method if you suspect your data is nonnormal and cannot be transformed to normality. Compares the group means of the absolute deviation from the median (ADM) to the overall mean ADM.

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Select an option from the most common alpha levels or specify any level with the Other selection. Changing the alpha level modifies the upper and lower decision limits.


For ANOM, creates a report showing group means and decision limits.


(Only for ANOM for Variances) Changes the scale of the yaxis from standard deviations to variances.


