👉 Survey math is a branch of applied mathematics that deals with the statistical analysis and interpretation of data collected through surveys. It involves using mathematical techniques to understand patterns, trends, and relationships within survey responses, often to make inferences about a larger population based on the sample data. Key concepts include sampling theory, which ensures the survey results are representative; descriptive statistics to summarize responses; inferential statistics to generalize findings; and regression analysis to explore relationships between variables. Techniques like weighted averages, confidence intervals, and hypothesis testing are crucial for making reliable conclusions from survey data.