Added "Intro to Descriptive Statistics"

Author: ZuzooVn

README.md

@@ -243,6 +243,7 @@ Each day I take one subject from the list below, read it cover to cover, take no
     - Taught by Geoffrey Hinton, a pioneer in the field of neural networks
 - [ ] [Machine Learning - CS - Oxford University](https://www.cs.ox.ac.uk/people/nando.defreitas/machinelearning/)
 - [ ] [Creative Applications of Deep Learning with TensorFlow](https://www.kadenze.com/courses/creative-applications-of-deep-learning-with-tensorflow/info)
+- [ ] [Intro to Descriptive Statistics](https://www.udacity.com/course/intro-to-descriptive-statistics--ud827)
 
 ## Resources
 - [ ] [Machine Learning for Developers](https://xyclade.github.io/MachineLearning/)