IBM SPSS Complex Samples
What it can do for your business
Improve accuracy of results
Increase the precision of your sample or ensure a representative sample from key groups. Employ multistage sampling to select a higher-stage sample.
Accelerate analysis, boost efficiency
Retain survey planning parameters. Publish data sets and reuse plans as templates. Select clusters or groups of sampling units to make surveys more cost effective.
Manage complex survey data
Display one-way frequency tables or two-way cross-tabulations. Build linear regression with ANOVA and ANCOVA. Estimate means, sums and ratios. And more.
Speed data and survey analysis
Use helpful wizards to specify how samples are defined and standard errors estimated; define schemes and draw samples. Select complex, probability-based samples from a population.
Key features
- Accurate analysis of survey data
- Regressions and general linear models
- Wizards
- Sample design information
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