Which sequence correctly lists the typical order of steps in the scientific method?

Which sequence correctly lists the typical order of steps in the scientific method?

• A. Ask a question, Formulate a hypothesis, Design a study, Collect data, Analyze results, Interpret findings, Report conclusions
• B. Formulate a hypothesis, Ask a question, Collect data, Design a study, Analyze results, Report conclusions
• C. Design a study, Collect data, Analyze results, Interpret findings, Report conclusions, Ask a question
• D. Analyze results, Report conclusions, Formulate a hypothesis, Ask a question

Answer: (A)

The sequence shows how a scientific inquiry unfolds: start with a question or observation, then propose a testable hypothesis, plan and design a study to test that hypothesis, collect the data, analyze the results to see what they indicate, interpret what the findings mean in context, and finally report the conclusions so others can evaluate and replicate the work. This order keeps the process logical and test-driven: you need a question to guide the hypothesis, you need a plan before collecting data, and you need analysis and interpretation before sharing what was learned. The other sequences place steps out of order—for example, formulating a hypothesis before identifying a question, designing a study after collecting data, or analyzing data before gathering it—which breaks the investigative flow.

The sequence shows how a scientific inquiry unfolds: start with a question or observation, then propose a testable hypothesis, plan and design a study to test that hypothesis, collect the data, analyze the results to see what they indicate, interpret what the findings mean in context, and finally report the conclusions so others can evaluate and replicate the work. This order keeps the process logical and test-driven: you need a question to guide the hypothesis, you need a plan before collecting data, and you need analysis and interpretation before sharing what was learned. The other sequences place steps out of order—for example, formulating a hypothesis before identifying a question, designing a study after collecting data, or analyzing data before gathering it—which breaks the investigative flow.