Questions
Here are a few questions and their answers to revisit what we have learned in this chapter:
- Why is it a good idea to plot a 2D or 3D chart before the elbow calculation?
- What was the suspicious behavior of the login attempts developed in this chapter?
- Describe a possible heuristic process to identify an outlier.
- Is age a risk factor for the insurance data explored here?
- What was the variable used in the credit card dataset to explore the outliers?