My Blog
Hypothesis Testing
using computer simulation. Based on examples from the infer package. Code for Quiz 13.
Bootstrapping and confidence intervals
Based on Chapter 8 of ModernDive. Code for Quiz 12.
Sampling
A short description of the post.
Data Visualization
A short description of the post.
Exploratory analysis II
A short description of the post.
Exploratory analysis
A short description of the post.
Joining data
Code for Quiz 6, more dplyr and our first interactive chart using echarts4r.
Data Manipulation
Code for Quiz 5. More practice with dplyr functions.
Reading and writing data
A short description of the post.
introduction to dplyr
Code and text for Quiz 3.
Summary statistics
Comparison of R and Excel.