Statistic to Impute

Select the statistic to impute for the missing values. A new statistic is computed for each row (or for each group within each row, if specified) of the Input SAS Data Set, using values computed from nonmissing values in the same row (or from nonmissing values of groups in the same row, if specified).

Choices for statistics are as follows:

Statistic to Impute	Description
Mean	• Imputes the mean of nonmissing values for the missing values.
Median	• Imputes the median of nonmissing values for the missing values.
Min	• Imputes the minimum value of nonmissing values for the missing values.
Max	• Imputes the maximum value of nonmissing values for the missing values.
PCTL	• Imputes the percentile of the nonmissing values for the missing values. • Specify the actual percentile using the Percentile to Impute parameter.
Constant	• Replaces all missing values with a specified constant. • Specify the actual constant using the Constant to Apply parameter.

To Specify a Statistic to Impute:

8

Click on the appropriate radio button.