PreparingforAnalysisWhenSamplingWeightsAreNotintheDataFile...................143
ComputingInclusion Probabilities and Sampling Weights . . . . . . . . . . . . . . . . . . . . . . . . . . 143
UsingtheWizard......................................................... 146
Summary...............................................................154
RelatedProcedures..........................................................154
15 Complex Samples Frequencies 155
UsingComplex Samples Frequencies to AnalyzeNutritional Supplement Usage . . . . . . . . . . . . . 155
RunningtheAnalysis...................................................... 155
FrequencyTable.........................................................158
FrequencybySubpopulation................................................158
Summary...............................................................159
RelatedProcedures..........................................................159
16 Complex Samples Descriptives 160
UsingComplexSamplesDescriptivestoAnalyzeActivityLevels.........................160
RunningtheAnalysis...................................................... 160
UnivariateStatistics.......................................................163
UnivariateStatisticsbySubpopulation.........................................163
Summary............................................................... 164
RelatedProcedures..........................................................164
17 Complex Samples Crosstabs 165
UsingComplex Samples Crosstabs to Measurethe Relative Risk ofan Event .. . . . . . . . . . . . . . 165
RunningtheAnalysis...................................................... 165
Crosstabulation..........................................................168
RiskEstimate ...... ..................................................... 169
RiskEstimatebySubpopulation.............................................. 170
Summary............................................................... 170
RelatedProcedures.......................................................... 170
ix