freeCodeCamp/curriculum/challenges/english/08-data-analysis-with-python/data-analysis-with-python-course/data-analysis-example-b.english.md

---
id: 5e9a093a74c4063ca6f7c14e
title: Data Analysis Example B
challengeType: 11
isHidden: false
videoId: 0kJz0q0pvgQ
---

## Description

<section id='description'>
<em>Instead of using notebooks.ai like it shows in the video, you can use Google Colab instead.</em>

More resources:

- <a href="https://github.com/ine-rmotr-curriculum/FreeCodeCamp-Pandas-Real-Life-Example" target="_blank" rel="noopener noreferrer">Notebooks on GitHub</a>
- <a href="https://colab.research.google.com/github/googlecolab/colabtools/blob/master/notebooks/colab-github-demo.ipynb" target="_blank" rel="noopener noreferrer">How to open Notebooks from GitHub using Google Colab.</a>

</section>

## Tests

<section id='tests'>

```yml
question:
  text: |
    What does the <code>loc</code> method allow you to do?

  answers:
    - |
      Retrieve a subset of rows and columns by supplying integer-location arguments.
    - |
      Access a group of rows and columns by supplying label(s) arguments.
    - |
      Returns the first <code>n</code> rows based on the integer argument supplied.
  solution: 2
```

</section>