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Project Part 2

Interactive and static plots of United States deaths per drug from 1990 to 2015.

Project Part 1

Preparing the "Deaths from Substance Disorders" data for plotting.

Hypothesis Testing

Using computer simulation. Based on examples from the `infer` package. Code for Quiz 13


Based on Chapter 8 of ModernDive. Code for Quiz 12.


Based on Chapter 7 of ModernDive. Code for Quiz 11.

Data Visualization

Code for Quiz 9.

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 firt interactive hart using echarts4f.

Data Manipulation

Code for Quiz 5. More practice with dplyr functions

Reading and writing data

In this section, we are learning how to translate, insert, and apply data into RStudio.

Introduction to dplyr

Code and text for Quiz 3.

Summary statistics

Comparison of R and Excel.

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