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Online Data Analysis
Even without statistical software on your computer, some data providers enable users to analyze their data through a web browser.
General Social Survey
The GSS is an almost annual, "omnibus," personal interview survey of U.S. households conducted by the National Opinion Research Center (NORC) since 1972
Online Data Analysis through ICPSR
Social science data sets that can analyzed with cross-tabs and more, through the SDA interface.
Links to data sets that can be analyzed online using the SDA interface, including the GSS and the National Health Interview Survey.
Selected health studies that can be analyzed or subsetted online.
Other Data Visualization Tools
Covers the U.S.; includes rates of obesity, diabetes, prenatal care, and health insurance.
Writing About and Citing Data