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11: Hypothesis Testing
using computer simulation. Based on examples from the infer package. Code for Quiz 13.
Bootstrap and Confidence Intervals
Based on Chapter 8 of ModernDive. Code for Quiz 12.
Sampling
Based on Chapter 7 of ModernDive. Code for Quiz 11
Data Visualization
code for quiz 9
exploratory analysis 2
A short description of the post.
Exploratory analysis
Data visualization, part 1. Code for Quiz 7
Joining Data
Code for quiz 6, more dplyr and out first interactive chart using echarts4r
Data Manipulation
Code for Quiz 5. More practice with dplyr function.
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.