ap statistics cram – inference with proportions
originally streamed in 2024 with Josh ArgoTeacher and Jed Quiaoit, Bethany Lloyd, and Nina PierceStudentstimestamps
- 0:00
Session Setup and Transition
- 3:16
Screen Share and Start
- 6:33
Refocus and Inference Intro
- 8:09
Proportions Inference Conditions
- 9:10
Random, Independence, Normality
- 10:45
Confidence Interval Components
- 11:49
One-Sample Z Interval
- 13:21
Minimum Sample Size Calculation
- 15:38
Interpreting Confidence Intervals
- 17:57
Hypothesis Testing Basics
- 19:30
Baby Yoda Example Hypotheses
- 21:38
One-Proportion Z Test
- 23:41
Interpreting P-Value
- 25:16
Conclusion Based on P-Value
- 26:49
Two-Sample Proportions
- 29:51
Two-Sample Z Interval
- 32:27
Type I and II Errors
- 35:06
Power and Probability
- 40:35
Pep's Escapade Practice
- 49:51
Escapade Solution Reveal
- 51:26
Confidence Interval Conclusion
- 55:36
Part B Evidence Analysis
- 58:48
Practice Quiz Start
- 1:02:14
Quiz Question Review
- 1:13:22
Quiz Error Interpretation
- 1:20:28
Quiz Conclusion and Wrap-Up
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