STAT W4335x Sample Surveys 3 pts. Prerequisites: STAT W3107 or W4107. Introductory course on the design and analysis of sample surveys. How sample surveys are conducted, why the designs are used, how to analyze survey results, and how to derive from first principles the standard results and their generalizations. Examples from public health, social work, opinion polling, and other topics of interest. CC/GS: Partial Fulfillment of Science Requirement.