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

Based on chapter 7 of ModernDive. Code for Quiz 11

Exploratory Analysis II

Data visualization, part 2. Code for Quiz 8.

Exploratory analysis

Data visualization, Part 1. Code for Quiz 7

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

More articles »

My Blog