In this video, I discuss how to use the three standard deviations rule to determine the outliers and how to use Chebyshev's rule to roughly sketch the shape of the distribution. To navigate the lecture, you may use the following timecodes:
0:00 Intro
0:10 Introduction to interpretation of numerical summaries
0:40 Using a standard deviation as a measuring stick
2:17 Outliers and three-standard-deviations rule
3:04 Example of using the three-standard-deviations rule
3:25 The Chebyshev's rule
4:09 Example of using the Chebyshev's rule
4:36 How to use Chebyshev's rule to visualize the histogram of data?
5:02 Example of using Chebyshev's rule to visualize the histogram of data
5:41 Outro
