Stat 7, Fall 2022
Sunrise at Natural Bridges.
This page is for students in my discussion sections & also for students taking the class generally.
Important: This class moves SUPER quickly. In order to do well, I recommend that you read ahead of time and stay on top of things throughout the quarter.
NOTE: This quarter was disrupted due to the UC ASE, SR, Postdoc strike.
Guides
More relevant for the finals:
- Final Exam Practice: Regression Practice Problem (solutions attached)
- Finals Review Slides
- Guide to Difference of Two Proportions & Goodness of Fit Test
- Guide to Hypothesis Testing
- How to use Tables to Look up Probabilities (from Open Intro)
Older stuff:
- Normal Approximation to the Binomial
- Guide to Discrete Random Variables
- Probability Basics
- Guide to free response questions (for a previous course but should be relevant here).
More to come… 😃
Discussion Slides
- Week 1: Intros & Observational Studies
- Week 2: Variable Types and Random Sampling
- Week 3: Linear Regression
- Week 4: Probability & Discrete Random Variables
- Week 5: Continuous Random Variables/Normal Dist
- Week 6: Sample Mean, CLT, Estimation, Confidence Intervals
- Week 7: Hypothesis Testing pt. 1
Week 8-10: Materials omitted due to TA Strike.
Worksheets
- Week 1 Worksheet
- Week 2 Worksheet
- Week 3 Worksheet
- Week 4 Worksheet
- Week 5 Worksheet
- Week 6 Worksheet and partial solutions
- Week 7 Worksheet
Week 8-10: Materials omitted due to TA Strike.
Resources
- Alternate textbook (it’s FREE and a bit easier to read IMO)
- Large Group Tutoring: I attended these as an undergrad. SUPER HELPFUL.
- Cold Turkey: When you can focus when you need to focus, you have more fun!
- College can be stressful. Looking back, I wish I meditated back then. Here’s why