Publication date: 08/13/2020

Means Data Table

The Means data table contains a row for each combination of response and X level. For the sample data table, there are 387 response variables, each tested against Process at two levels. The Means table contains 387x2 = 774 rows.

Figure 21.8 Means Data TableĀ 

The Means data table includes the following columns:


The continuous response variables.


The categorical variables.


The level of the categorical X variable.


The count of values in the corresponding Level.


The mean of the Y variable for the specified Level.


The standard deviation of the Y variable for the specified Level.

Robust Mean

The robust M-estimate of the mean. Appears when you select the Robust option on the launch window.

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