Quantitative Reasoning/Social Statistics

Catalog description

This course provides an introduction to statistical inference. We will learn the fundamental tools of data science and apply them to a wide range of social science and policy-oriented questions. The objective of the course is to develop two broad skill sets: (1) an understanding of the conceptual foundations for why we might manage or analyze data in one way versus another, and (2) learning the computing and programming tools (using R) to manage, visualize, and analyze data. The topics covered in the course include descriptive statistics, measure of association for categorical and continuous variables, introduction to t-tests, ANOVA and linear regression, research design (e.g., sampling, measurement, and causal inference), and the language of data analysis. Students will learn how to apply statistical tools to data sources, to design research studies, to test hypotheses, and to interpret the results of quantitative studies. The lecture focuses on the conceptual foundations of statistical inference; R programming instruction is covered in the weekly lab sections.