Filter
Top Products
Chapter
21
Complex Samples Ordinal Regression
The Complex Samples Ordinal Regression procedure creates a predictive model for an o rdinal
dependent variable for samples drawn by complex sampling methods. Optionally, you can request
analyses for a subpopulation.
Using Complex Samples Ordinal Regression to Analyze Survey Results
Representatives considering a bill before the legislature are interested in whether there is public
support for the bill and how support for the bill is related to voter demographics. Pollsters design
and conduct interviews according to a complex sampling design.
The survey results are collected in poll_cs_sample.sav. The sampling plan used by the pollsters
is contained in poll.csplan; because it makes use of a probability-proportional-to-size (PPS)
method, there is also a file containing the joint selection probabilities (poll_jointprob.sav). For
more information, see the topic Sample Files in Appendix A in IBM SPSS Complex Samples 19.
Use Complex Samples Ordinal Regression to fit a model for the level of support for the bill based
upon voter demographics.
Running the Analysis
E To run a Complex Samples Ordinal Regression analysis, from the menus choose:
Analyze > Complex Samples > Ordinal Regression...
© Copyright SPSS Inc. 1989, 2010
195