NCERT Solutions Class 12 Maths Chapter 13 Exercise 13.4 is based on the Exercise Random Variables and its probability distributions. This Exercise also includes the topics such as the probability distribution of a random variable, the mean of a random variable, and the variance of the Random variable. You can download the PDF for the solutions of Chapter 13 Exercise 13.4. Solving these problems for Exercise 13.4 will help you to get through with the concepts and the topics which are covered in this exercise.
In this article, you can easily download the PDF for the NCERT Solutions Class 12 Maths Chapter 13 Exercise 13.4
Download Free PDF for NCERT Solutions Class 12 Maths Chapter 13 Exercise 13.4
NCERT Solutions for Class 12 Maths Chapter 13 Exercise 13.4
Detailed topics included in NCERT Solutions Class 12 Maths Chapter 13 Exercise 13.4
A random variable is a rule that assigns a numerical cost to every final result in pattern space.
Random variables can be both discrete or continuous. A random variable is stated to be discrete if it assumes the handiest exact values in an interval. Otherwise, it’s miles continuous. We commonly denote the random variables with capital letters inclusive of X and Y. When X takes values 1, 2, 3, …, it’s miles stated to have a discrete random variable.
Types of Random Variable
- Discrete Random Variable
- Continuous Random Variable
The opportunity distribution of a random variable can be a Theoretical list of consequences and chances of the consequences. An experimental list of consequences related to their determined relative frequencies. A subjective list of consequences related to their subjective chances. The opportunity of a random variable X which takes the values x is described as a opportunity characteristic of X is denoted through f (x) = f (X = x) A opportunity distribution continually satisfies conditions: f(x)≥0 ∑f(x)=1
The mean of random variables with one-of-a-kind chance distributions will have identical values. Hence, suggest fails to provide an explanation for the range of values in the chance distribution. Therefore, a variance of a random variable is described to the degree of the unfolding and scatter in data.
Access to Other Exercise Of Class 12 Chapter 13
Don’t wait any longer. Download the NCERT answer for workout thirteen.2 in Chapter thirteen of Mathematics for kind 12. All those answers could be of extraordinary assist at some stage in the practice of the exam.
To get the fine rating in class, it’s miles very essential to recognize all of the principles withinside the textbook and to clear up the issues withinside the sporting events given in those answers.
FAQ: NCERT Solutions Class 12 Maths Chapter 13 Exercise 13.4
How many questions are there in NCERT Solutions Class 12 Maths Chapter 13 Exercise 13.4?
There are 17 questions in NCERT Solutions Class 12 Maths Chapter 13 Exercise 13.4.
What are the topics on which NCERT Solutions for Class 12 Maths Chapter 13 Exercise 13.4 is based?
You can refer to the above article to have a look at the topics on which NCERT Solutions for Class 12 Maths Chapter 13 Exercise 13.4 is based.
What is a Random Variable?
A random variable is a rule that assigns a numerical cost to every final result in pattern space.
What are the types of random variable?
Types of Random Variable:-
Discrete Random Variable
Continuous Random Variable
What is mean of random variable?
The mean of random variables with one-of-a-kind chance distributions will have identical values.
What is variance of random variable?
a variance of a random variable is described to the degree the unfold and scatter in data.
Is it possible to download the NCERT Solutions of Class 12 Maths Chapter 13 Exercise 13.4 for free?
Yes, you can download NCERT Solutions of Class 12 Maths Chapter 13 Exercise 13.4 from the above article.