ECON 320 Lab Exercise : Week 9 — Reflecting on t-tests and p-values¶

  • Name : [Your Name]

  • Lab Section: [Your Lab Section Here]

  • Code for week 9's attendance: [Attendance code here]

Please submit the exercise on Canvas in form of a HTML/PDF file.¶

📝 Reflection (2–3 sentences)¶

Revisit Lecture 9.
In 2–3 sentences, reflect on what you learned about p-values and t-tests:

  1. Explain the two‑sided $p$‑value in the context of $H_0:\beta_1=0$.
  2. Explain why a small $p$ does not imply a large effect.

Put your answer here:¶

End of Lab Exercise.