Social research examines attitudes, beliefs, trends, and social rules within a society. The scope of social research can focus on individuals or entire populations. Conducting social research is an engaging process that requires skills in observation, logical thinking, and curiosity about sociological topics like poverty, racism, class issues, voting behavior, and criminality. Researchers develop hypotheses to test their initial ideas or hunches about relationships between variables. Data can be collected through quantitative methods that rely on numbers or qualitative methods like observations and interviews to understand experiences. Primary data is collected directly by researchers, while secondary data involves previously collected official statistics.