In this talk, we explore the role of survey weights and replicate weights in analyzing complex survey data. Using analogies and accessible language, we highlight the key intuitive ideas behind why these tools are essential for drawing sound statistical conclusions from survey data. To bridge theory and practice, we also review software options for working with survey data and demonstrate how to apply different types of weights—including cross-sectional, longitudinal, normalized (or standardized), and bootstrap weights.
Presenter: Claude Girard, Senior Methodologist, Data Analysis Resource Centre