DB2 graphic QMF Version 8

Standard deviation

Select a column, then select Results--> Grouping and Aggregation--> Standard Deviation to create a summary row showing the standard deviation of the values in the column. The standard deviation is a statistic that tells you how tightly all the various examples are clustered around the mean in a set of data.


Go to the previous page Go to the next page

Downloads | Library | Support | Support Policy | Terms of use | Feedback
Copyright IBM Corporation 1982,2004 Copyright IBM Corporation 1982, 2004
timestamp Last updated: March, 2004