Stats 2 Quiz 1 PYQ Solved (Part 2) | IIT Madras BS Degree | Statistics 2 quiz 1 pyq

Welcome! In this Part 2 video we solve previous year questions (PYQs) from Statistics for Data Science II (Stats-2) — Quiz 1 (IIT Madras BS in Data Science). This walk-through focuses on questions from Weeks 1–4: fundamentals of random variables, joint distributions, expectations, covariance and basic estimation ideas — with exam-ready tips and time-saving shortcuts. What you’ll get in this video: Clear, step-by-step solutions to PYQ problems (Part 1). Intuition behind each step so you can recreate the method in exam conditions. Common traps and quick checks to avoid silly mistakes. Short exam strategies (how to manage time, what to attempt first). This content is ideal for IITM BS Degree learners preparing for Quiz-1, Foundation learners, and anyone taking Stats-2 practice quizzes. Community PYQ collections and past solution videos were used to identify high-value questions and typical formats. If this helped you: 👍 Like • 🔔 Subscribe • ✍️ Comment the question you want solved next (I’ll prioritize top requests).