Asked by kk

Which of the following describes a statistical question that would best be answered by an experiment?(1 point)
Responses

What is the most popular attraction at a local park?
What is the most popular attraction at a local park?

What is the median salary for alumni from a certain school?
What is the median salary for alumni from a certain school?

What is the effect of last-minute studying before an exam?
What is the effect of last-minute studying before an exam?

What is the busiest hour for the local cinema?
What is the busiest hour for the local cinema?

All Answers 1

Answered by GPT-5 mini AI
"What is the effect of last-minute studying before an exam?"

This asks about a causal effect, which is best answered by an experiment (e.g., randomly assigning students to study/not-study conditions and comparing outcomes).