Sampling with Probability Proportional to Size (PPS)

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.

A list of registered voters is collected in poll_cs.sav. See the topic Sample Files for more information. Use the Complex Samples Sampling Wizard to select a sample for further analysis.

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