This document discusses analyzing audiences for public speaking. It explains that audience analysis involves understanding situational characteristics of the speech such as size, time, location and mobility. It also involves incorporating demographic information about the audience like age, gender, race, religion and socioeconomic background. Additionally, it discusses seeking common ground with the audience, identifying their prior exposure to the topic and disposition toward it, and gathering additional information about the audience through surveys. The goal of audience analysis is to prepare a meaningful speech by understanding attributes and motivations of the intended listeners.