Expected Value and Variance of a Random Variable Homework Help

Get Quick and Accurate Online Homework Help from Qualified Tutors.

trustpilot ratings

4.2 out of 5

My Homework Help

4.7 out of 5

sitejabber ratings

4.8 out of 5

  • NHonest Pricing
  • NBetter Grades
  • NMoney-back Guarantee

Get Homework Help From ExpertsFREE QUOTE

Please enter the details of your homework.
Get a response in under 15 min

Get Premium Service of Expected Value and Variance of a Random Variable Assignment Help
Students keep wondering, how to fetch marks with assignments as they are burdens with unclear concepts and difficult solutions that are mandatory to be fulfilled. Assignments are scoring with the right presentations and if you wish to be one such scorer you need our inexpert guidance. Our team will help you find expert solutions to your homework problems.

What is Expected Value of a random variable?
The expected value of a variable is its long-run average value of the repetitions of the number of experiment it represents. For example, the expected value of a dice roll is 3.5, which is, a rough average of an extremely large number of dice rolls is always nearly equal to 3.5. The law of large numbers states that the arithmetic mean of the values mostly converges to the expected value as the number of repetitions goes to infinity. The expected value is also known as EV, mathematical expectation, first moment or mean.

What is Variance of a random variable?
In statistics and probability theory, variance measures how far a set of numbers can be spread out. A variance of zero indicates that all the values are identical. Variance is always non-negative. A small variance indicates that the data points tend to be very close to the expected value and hence close to each other as well. A high variance indicates that the data points are quite spread out around the mean and also from each other.

The concept of expected value and variance is easy to understand with graphs and examples. You can find such solutions in our Expected value and Variance of a random variable Homework help. The concept is completely statistics based and a little difference in understanding may lead to in numerous mistakes. With our brilliant guidance, you can clear your concept. Our expert guidance will help you clear your doubts.

How can this help you?
Our experts are well equipped with all difficulty treatments faced by students daily. They are a bunch of handpicked professionals from the required fields who would successfully guide you to excellence. The Expected value and Variance of a random variable Homework help delivers unadulterated plagiarism free solutions to your homework problems.

The Expected value and Variance of a random variable Assignment Help supply these mentioned services to all students-
1. The concepts we deal with are 100% accurate.
2. The assignments have in-depth knowledge and are plagiarism free.
3. No error in terms of grammar or calculation can be detected.
4. We work for the convenience of the students. Our helping hand is at your side 24 hours a day and 7 days a week.
5. You may join us at your convenient time and receive pure service at a nominal rate.
6. All solutions are double checked several times before sending you.
7. We believe in submitting solutions on time.

Feel free to contact us any time you want. With our expert guidance we will make your assignments successful at your convenient time.

Benefits of Online Homework Help

subjects covered

70+ Subjects

Our team of professional academic writers are experts in their fields and are well-equipped to handle any complex subject. You can always count on one of our specialists to assist you.

short deadline

Short Deadlines

We understand the importance of meeting deadlines and we pride ourselves on being able to deliver tasks quickly. No matter how tight the deadline, we will complete your homework on time.
chat with expert

Chat with Expert

Stay in touch with your expert by utilizing our secure chatboard for all your queries and concerns. You can easily check progress and make sure your work is on the right track.
free revisions

Free Revisions

We strive to ensure complete customer satisfaction. We offer free revisions to make sure our clients are happy with the final product. Your satisfaction is our top priority.

Reviews from Customers

Rated 4.5 out of 5
4.5 out of 5 stars (based on 457 reviews)
Very good35%

Frequently Asked Questions


How do I submit my assignment?

Getting assignment help is very simple with us. Students can either send us the homework via email or they can upload it to our online form here. For a quicker response, You can also chat with us at WhatsApp and submit homework directly. You are sure to get a response from our side within 10 minutes. You can pay for your order using secure PayPal or major credit card gateways.


Who will do my homework?

All our tutor experts are highly qualified professionals – holding at least Master’s degree in their fields. Currently, our tutor pool is made of 400 subject-specific experts.

Each expert has been individually chosen after a series of rigorous screen tests, which involves credential checks, work history analysis, writing sample assessment, and one-on-one interviews.


How much will my homework cost?

Each assignment is quoted a unique price. It is based on (i) complexity of task, (ii) your deadline and (iii) tutor’s estimate of the time it will take them to complete your homework. There are no obligations, and you are free to discuss the price quote with the tutor.

We also accept partial payment to start working on your assignment help. You can pay the remaining amount when your task gets completed. No pressure of up-front payment. No hidden order costs. We do not have a monthly fees or minimum payments for services.


Can I pay someone to help me with my homework?

Yes, you can pay online tutors for homework help. There is nothing wrong with asking for help from trained and professional subject tutors to clarify doubts regarding any assignment or coursework.


What mode of payment is acceptable?

There are several ways to pay for homework help:

  • Credit/Debit Card: You can use your credit or debit card to make a payment online. We accept VISA/MASTERCARD/AMEX.
  • PayPal is a secure online payment service that allows you to pay for essay writing services using your account balance or linked bank account.


Can I chat with my tutor?

Using our secure chat board, you can now chat directly with your assigned tutor. The chats are encrypted both ways to secure your privacy. This makes your contact with the tutor directly & confidentially, so you can better explain any requirements or changes if needed or just need updates.

You can't contact the experts outside of chat board platform. Sharing any personal information, including but not limited to contact information, goes against our Terms and Conditions and therefore may result in permanently blocking you from the platform. We take any personal data very seriously and we do it for the safety of our users.

Know more about chat board here.


Can I get free online homework help?

Our homework services are not free because we provide customized, high-quality homework solutions. We have a prepaid system that ensures professional homework helpers are paid fairly for their work and time. We believe that the value of their expertise and the effort they put into crafting each assignment justifies the cost of our service.

Is My Homework Help Legit?

My Homework help is absolutely legit! We are the leading providers of college homework services since 2012. We connect you with experienced tutors for your assignment and make sure you get completed answers before deadline. Our guarantee is high-quality assignment solutions or your money-back. It’s that risk-free! Furthermore, everything about you is kept confidential.


Can I trust you?

My Homework Help is absolutely reliable. Students of the world's top universities use our services and 50% of our customers are repeat customers. Our ordering process is very simple & transparent. There are no hidden fees or subscription anything like that. You can also request a refund if you think that our expert wasn’t able to meet your requirements. Your prime satisfaction is our end goal!

Know more - How it works


What about privacy & confidentiality?

Using My Homework Help is absolutely safe. We care about your security, therefore we encrypt all personal data to make every user feel safe while using our services and we don’t share any personal information with any third parties without your permission. Your credit card information is not stored anywhere at My Homework Help, and use of PayPal relies on their secure payment networks. Your identity, payment and homework are in safe hands. You can always be certain of getting professional help and remaining anonymous, while using My Homework Help.