Quiz Series: Quiz about Data in Data Mining/Data Science


This is the second quiz in a series of quizzes I intend to post. The previous quiz was to test the basic knowledge about linear algebra. This quiz is designed to test the basic knowledge about properties related to data.

If you score 70% or better, then you can congratulate yourself; otherwise you may want to refresh basic concepts related to correlation, metrics, ultra-metrics, and data sampling etc.