Consumer Research • Categorical Response Analysis • Launch the Categorical Platform • Columns Roles
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Columns Roles
The following roles are available:
X, Grouping Category
Assigns a column as a grouping category. The responses are summarized for each group. If more than one grouping column is used, then by default the tabulation is nested (the Combinations Grouping Option). Use the Grouping Option to change the summarization.
Sample Size
Assigns a column to define the number of individual units in the group to which that frequency is applicable, for multiple response roles with summarized data. For example, a Freq column might indicate 50 defects, where the sample size variable would reflect the defects for a batch of 100 units.
Freq
Assigns a frequency variable to this role. This option is useful if your data are summarized.
ID
Assigns a column that identifies the respondent. This option is required only when Multiple Response by ID is selected, and it is not used if entered for other response types.
By
Produces a separate report for each level of the By variable. If more than one By variable is assigned, a separate report is produced for each possible combination of the levels of the By variables.

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Help created on 10/11/2018