Week 3: Descriptive Statistics and Data Wrangling

Table of contents

1. Class - Monday, Sept. 13
   1. Descriptive Statistics
2. Class - Thursday, Sept. 16
   1. Distribution Estimates and Sampling
3. Recitation - Friday, Sept. 17
   1. Data Manipulation Using dplyr

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Class - Monday, Sept. 13

Descriptive Statistics

Details

• Class notes
• Class exercise and dataset
  • Answer key: RMD+DATA zipped - HTML
  • Note that the key was reorganized a little bit to make the presentation clearer.

Class - Thursday, Sept. 16

Distribution Estimates and Sampling

Details

• Class Notes
  • Interactive
  • Static
• Class exercise and data set
• Answer key: RMD+DATA zipped - HTML
  • Note that the key was supplemented with an additional section.

Recitation - Friday, Sept. 17

Data Manipulation Using dplyr

Details

• Class exercise and data set
• Answer key: RMD+DATA zipped - HTML
  • Note that the key was reorganized to incorporate changes introduced during the class.