A statewide survey is a research method that involves collecting data from a representative sample of residents across an entire state. This type of survey is typically used to gather information on various topics such as public opinion, demographics, and social issues. Statewide surveys are often conducted by government agencies, academic institutions, or market research firms to inform policy decisions, track trends, or gauge public sentiment. The results of a statewide survey can provide valuable insights into the attitudes and behaviors of the population within a specific state.