# Week 3 - Versioning with Git and Data Preparation (Part 1)

### This week we will...

cover the following topics:

* Talk about the tasks from last week
* Statistical Significance
* Introduction to Version Control with Git
* Introduction to Data Preparation

### Learning Resources

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### Until next week you should...

* [x] Complete [this course](https://campus.datacamp.com/courses/joining-data-with-pandas/) on DataCamp about merging DataFrames.
* [x] Watch [this video](https://www.youtube.com/watch?v=7fIP5aM6hyc) (33 minutes) on Git in VS Code.
* [x] For an introduction to the possibilities of regular expressions, check out this  [this](https://youtu.be/DRR9fOXkfRE) 11-minute video.<br>
* [x] Watch [this video](https://vimeo.com/944374865?share=copy) (3 minutes) and designate a person in the team who will create a team repository as shown there.
* [x] Watch [this video](https://vimeo.com/944377598?share=copy) (2 minutes) to create a GitHub Codespace based on your team repository.<br>
* [x] Import the data from umsatzdaten\_gekuerzt.csv, kiwo.csv, and wetter.csv and merge them into a single Pandas DataFrame.
* [x] Meet with your team and assign responsibilities for creating descriptive statistics and visualizations for specific variables.
* [x] Create descriptive statistics and visualizations for the respective variables.