You can download RD Sharma Solutions for Class 12th Maths Mean and Variance of a Random Variable from eCareerPoint in PDF format. Which will help you to gain conceptual knowledge for the topics like Mean and Variance of a Random Variable distribution, Mean of a discrete random variable, Variance of a discrete random variable, etc. The questions from Chapter 32 Mean and Variance of a Random Variable are solved in a very simplified and organized way. You are needed to study these solutions properly and learn to solve the questions properly.
Try to solve all the questions exercise wise from the RD Sharma Solutions of Mean and Variance of a Random Variable so that you get familiar with the difficult questions. Downloading the solution is an easy process and does not require any technical knowledge to access them. They can be downloaded by just clicking the links given below. This will help you to answer complex questions accurately. This includes the questions that are generally asked in competitive exams like JEE Mains and Advanced. In this chapter, you will be solving questions that are based on calculating the outcome of any random experiment. The concept of this chapter is to find the Mean and Variance of a Random Variable.