1. HYPOTHESIS TESTING FRAMEWORK Farrokh Alemi Ph.D.

2. Framework Objective The objective of this section is to teach you the framework of hypothesis testing.

3. Null Hypothesis

4. Skeptic

5. Skeptics

6. Double Negatives

7. Decision Errors

17. Significance Level

18. Confidence Interval

20. One Sided Test

21. P-value

34. Exercise

43. Two Sided Test with P-value

47. Five steps: test assumptions, state hypotheses, calculate Z under null hypothesis, look up p, reject or fail to reject Take Home Lesson