**Pearson correlation coefficient**


## **PCC**
- **the correlation coefficient**
- **Pearson product-moment correlation coefficient**
- **PPMCC**
- **bivariate correlation**
- **Pearson's r**


### Property
- ranges from −1 to 1
![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fa7d2bc58-3aff-44a8-ae44-317b75bb027d%2FUntitled.png?table=block&id=e9168a5e-cb8a-4836-b5e2-391646d396b2&cache=v2)



> [Pearson correlation coefficient](https://en.wikipedia.org/wiki/Pearson_correlation_coefficient)





