> For the complete documentation index, see [llms.txt](https://docs.abi.am/abi-omicss-guide-2021/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.abi.am/abi-omicss-guide-2021/week-6/untitled/covariance-and-correlation.md).

# Covariance and Correlation

Now, watch the videos below.

### Covariance

{% embed url="<https://www.youtube.com/watch?v=qtaqvPAeEJY>" %}

### Pearson's Correlation

{% embed url="<https://www.youtube.com/watch?v=xZ_z8KWkhXE>" %}

### Fitting a Line to Data

{% embed url="<https://www.youtube.com/watch?index=1&list=PLblh5JKOoLUIzaEkCLIUxQFjPIlapw8nU&v=PaFPbb66DxQ>" %}

## Congratulations!

If you made it here, then congratulations! You have successfully completed this section. Move to the next portion of the guide with the arrow buttons below.