Random Variables and Its Probability Distributions
Author:Embibe Experts
12th Assam Board
IMPORTANT
Random Variables and Its Probability Distributions: Overview
In this topic, we will learn to find the probability distribution of a random variable with the mean and variance of a random variable through many illustrative examples.
Important Questions on Random Variables and Its Probability Distributions
MEDIUM
IMPORTANT
Two numbers are selected at random (without replacement) from the first six positive integers. Let denotes the larger of the two numbers obtained. Find mean of .
HARD
IMPORTANT
Find the variance of the number obtained on a throw of an unbiased die.
