Setting the Data Options
To run the Describe
Missing Data task, you must select an input data source. To filter the input data
source, click 
.
.
You must assign at
least one variable to the Analysis variables role.
|
Role
|
Description
|
|---|---|
|
Roles
|
|
|
Analysis
variables
|
specifies the numeric
and character variables to use in the analysis.
|
|
Additional Roles
|
|
|
Frequency
count
|
specifies that each
observation in the table is assumed to represent n observations,
where n is the value of the
frequency count for that row.
|
|
Group analysis
by
|
computes separate statistics
for each distinct value or combination of values of the Group analysis
by variables.
|
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