How can one effectively formulate a research question and hypothesis?

To effectively formulate a research question and hypothesis, start by identifying a topic of interest and conducting background research. Then, narrow down the focus to a specific question that can be answered through research. The hypothesis should propose a possible answer to the research question based on existing knowledge. Make sure the research question is clear, specific, and testable, while the hypothesis is a statement that can be supported or refuted through data analysis.