The course syllabus can be found here.
- Lec33: Final Review
- Lec27: Residuals and Inference for Regression
- Lec28: Resampling Regression Methods
- Lec29: Logistic Regression
- Lec21: Hypothesis Testing
- App demonstrating CLT condition for Binomial Data:
success_failure.Rmd
- Open in RStudio
- Press "Run Document"
- App demonstrating CLT condition for Binomial Data:
- Lec22: More Hypothesis Testing
- Lec23: Likelihood Ratio Tests
- Final exam will be an open-book take home final on Friday 5/20
- Distributed at 8:30am
- Due at 12:30pm
- Slides
- Final exam will be an open-book take home final on Friday 5/20
- Lec19: More Confidence Intervals II
- Lecture only. Polling examples:
- 2013 NPR article on poll: Support For Obama Among Young Americans Eroding.
- NY Times disclaimer on poll results.
- Can We Trust Polls Without Cellphones Anymore?
- Lecture only. Polling examples:
- Lec20: Bootstrap t Confidence Intervals
- Lec16: Midterm II Review
- Lec17: t-Distribution
- Lec18: More Confidence Intervals
- Lec13: Method of Moments
- Lecture only
- Lec14: Properties of Estimators
- Lec15: Properties of Estimators
- Lecture only
- Lec10: Bootstrap Confidence Intervals
- Lec11: Finishing the Bootstrap
- Lec12: Maximum Likelihood Estimation
- Normal parameters example (source code).
- Lec05: Chi-Square Test Statistic Based Tests
- Lec06: Sampling Distributions
- Lec07: Central Limit Theorem
- Lec04: Chi-Square Test Statistics and Contingency Tables
- Slides
- Files:
- Code for Example 3.3 on page 44 of a non-symmetric null distribution:
Ex_3-3.R
- Code for Example 3.3 on page 44 of a non-symmetric null distribution:
- Lec03: Permutation Tests
- Lec02: ECDF and Permutation Tests
- Slides
- Video: Example of two-sample permutation test "Using Randomization to Analyze a Gender Discrimination Study"
- Files:
- Example of two-sample permutation test:
permutation_test.zip
. Instructions:- Go to the above directory "Lec02 ECDF and Permutation Test"
- Click on
permutation_test.zip
-> Click on "Raw" button next to the "History" button. Unzip the resulting file. - In RStudio -> Files Panel (in one of the 4 quandrants of RStudio) -> Navigate to the directory with the two files -> Click More -> Set As Working Directory
- Double-click
permutation_test.Rmd
to open it. - Click on "Knit HTML" and say yes to any prompts to install packages.
- Please go over by Monday.
- Example of two-sample permutation test:
- Lec01: Populations and Samples and Exploratory Data Analysis