Computational formula: Cov(X, Y) = E[XY] - E[X]E[Y] — IITM BS previous year questions

Computational formula: Cov(X, Y) = E[XY] - E[X]E[Y] is part of Covariance and Correlation, Week 3 in Statistics 2. Prasnya files every IIT Madras BS previous year question from this subtopic here, each one with a worked explanation. Take the whole set as a timed mock and you get accuracy, pacing and per-question analysis back.