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Base SAS 9.4 Procedures Guide, Third Edition
book

Base SAS 9.4 Procedures Guide, Third Edition

by SAS Institute
August 2014
Intermediate to advanced content levelIntermediate to advanced
2218 pages
209h 16m
English
SAS Institute
Content preview from Base SAS 9.4 Procedures Guide, Third Edition
Statistical Background 2011
2012 Appendix 1 SAS Elementary Statistics Procedures
Measures of Variability
Overview of Measures of Variability
Another group of statistics is important in studying the distribution of a population.
These statistics measure the variability, also called the spread, of values. In the
definitions given in the sections that follow, notice that if the entire sample is changed
by the addition of a fixed amount to each observation, then the values of these statistics
are unchanged. If each observation in the sample is multiplied ...
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Publisher Resources

ISBN: 9781629593043