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May 16, 2021

Hypothesis Testing

Using computer simulation. Based on examples from the infer package. Code for Quiz 13.
May 10, 2021

Bootstrapping and Confidence Intervals

Based on Chapter 8 of ModernDive. Code for Quiz 12.
May 3, 2021

Sampling

Based on Chapter 7 of ModernDive. Code for Quiz 11.
April 19, 2021

Data Visualization

Code for quiz 9
April 5, 2021

Exploratory analysis II

Data Visualization, part. Code for quiz 8.
March 29, 2021

Exploratory analysis

Data visualization, part 1. Code for Quiz 7.
March 8, 2021

Joining Data

Code for Quiz 6, more deplyr and out first interactive chart using echarts4r
March 4, 2021

Data Manipulation

Code for quiz 5. More pratice with the deplyr functions.
Feb. 25, 2021

Reading and writing data

More practice with tidyverse
Feb. 18, 2021

Introduction to dplyr

Code and text for Quiz 3
Feb. 10, 2021

Summary Statistics

Comparison of R and Excel.
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