Your question is Statistical Methods in Prior Research. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You are discussing past research work and want to show that you can choose methods that match the question and the data. The interviewer is looking for concrete statistical techniques you have actually used and how you applied them.
What statistical methods have you applied in your previous research?