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May 18, 2021

Hypothesis Testing

Answers to questions from Quiz 13.
May 11, 2021

Bootstrapping and Confidence Intervals

Answers for Question 3 in Quiz 12
May 4, 2021

Sampling

Based on Chapter 7 of ModernDive. Code for Quiz 11.
April 20, 2021

Data visualization iii

Answers for Quiz 9
April 5, 2021

Exploratory analysis II

Modified slides from "excersises_slides-50-72.rmd" for Quiz 7
March 30, 2021

Data Visualization

Modified slides from "excersises_slides-1-49.Rmd" for Quiz 7
March 16, 2021

Joining Data

Code for Quiz 6, more dplyr and our first interactive chart using echarts4r.
March 8, 2021

Data Manipulation

Code for Quiz 5: more practice with the dplyr functions
March 2, 2021

Reading and Writing Data

A short description of the post.
Feb. 16, 2021

Introduciton to dplyr

Code and Text for Quiz 3
Feb. 9, 2021

Summary Statistics

Comparison of R and Excel
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