Random variable and mathematical expectation of a discrete random variable | Statistics | Class 11th

WhatsApp CRASHCOMMERCE to 9611265028 to enrol in the crash course! 📘 Random Variable & Mathematical Expectation Statistics | Class 11 | Karnataka PU 1 | One Shot | In Kannada In this One Shot Statistics class, we explain Random Variable and Mathematical Expectation of a Discrete Random Variable clearly and step-by-step as per the Karnataka PU 1 syllabus. This session is perfect for exam-oriented preparation, quick revision, and concept clarity — especially for students preparing for Unit Tests, Quarterly Exams, and Final Exams. 🔍 What you will learn: Meaning of Random Variable Types of Random Variables (Discrete & Continuous) Probability Distribution of a Discrete Random Variable Mathematical Expectation (Mean) Solved numerical problems Important exam-oriented questions Dear Students, fill out the Interest Form for our 40-Day Crash Course and get ready to score high! http://docs.google.com/forms/d/e/1FAIpQLSfaoHTn3cKpNQfoJqfThMuCuWUH5VQ0846mfsFIXvZiVjkEAg/viewform 🎯Mark Your Attendance Here: https://docs.google.com/forms/d/e/1FAIpQLSd1QANHWReoMiE1QUOf3s5NJQqIYSjTOWXwdPyM2rMLXjzhOw/viewform 📝 Free Notes: Download Parikshe App and find all your study materials here https://play.google.com/store/apps/details?id=com.tribyte.parikshe 📝 You can ask your doubts here: https://docs.google.com/forms/d/1BrJRqRgbYmtWUCXvdYZoyW5h_1NAV2VfahG5UDKBuW8/edit 📌 Don’t forget to: 👍 Like the video 💬 Comment your doubts 🔔 Subscribe to PUC @ Parikshe Commerce PUC @ PARIKSHE COMMERCE is a dedicated online coaching platform designed to help 1st & 2nd PUC students excel in Karnataka State Board (KSEAB) exams and competitive entrance tests. Our expert faculty ensures students receive the best online learning experience with high-quality video lessons, live classes, and interactive doubt-solving sessions. Why Choose PUC @ PARIKSHE? ✅ Expert-Led, Topic-wise Video Lectures ✅ Full Syllabus Coverage (Class 11 & Class 12) ✅ Live Online Classes & Doubt-Solving Sessions ✅ All Explanations in ಕನ್ನಡ ✅ PYQs & Mock Tests to Boost your Scores PUC @ PARIKSHE COMMERCE aspires to make your PUC journey easy, rewarding, and successful. Your Ultimate Study Buddy for PUC Commerce ನಿಮ್ಮ ಸಾಧನೆ, ನಮ್ಮ ಗೆಲುವು! #puccommerce #commerce #class11 #parikshecommerce #parikshe #statistics Time Stamps: 00:00 - 5:55 Introduction 05:56 - 11:35 Definition of Random Variables and their types. 11:36 - 13:39 Probability mass function 13:40 - 16:51 Probability density function 16:52 - 20:29 Probability distribution 20:30 - 22:43 Mathematical Expectation 22:44 - 25:36 Mathematical Expectation of a function 25:37 - 41:58 Important Results 41:59 - 44:59 Bivariate and Marginal Probability function 45:00 - 45:51 Independent random variable 45:52 - 53:02 Addition theorem of Expectation 53:03 - 55:50 Multiplication theorem of Expectation 55:51 - 01:00:10 Covariance and Co-efficient of Correlation 01:00:11 - 02:18:39 Problems on Random variable