Get in touch with us
Send us an e-mail
Question
Let X be a continuous random variable. For each of the following cases when
You have to compute the TRUE and EMPIRICAL values for the mean and variance.
For the true values, you can manually compute them or you can first generate such a distribution with the specific parameters and then use the functions provided by the MATLAB to compute the true value of its mean and variance. For the empirical values, you first randomly generate N samples from such a distribution, and then use the mean and var functions to compute the empirical mean and variance on those samples, respectively. You have to repeat this process for 10 times and obtain the average value of the computed empirical mean and variance over the 10 repeats. Please experimented with N = [5; 10; 50; 100; 500; 1000; 5000] and then plot a 2D figure, where x-axis denotes N and the y-axis denotes the empirical values for mean or variance. Then, you have to add a line of the true values for the mean or variance. Please use different colors for the true and empirical values. For each case, you have to submit
1. MATLAB codes, which should be put in script _les (.m);
2. Two figures, which should be in eps format (.eps). One is for the empirical and true mean values and the other is for the empirical and true variance values.
Summary
This question belongs to MATLAB software and discusses about application of MATLAB to probability and statistics and to compute the true and empirical values of mean and variance of a random variable.
Download Full Solution
The budget friendly yet high quality of online math tutoring that I received from HwA has helped me improve my grades by almost double! The online math tutoring sessions give me the requisite confidence about the subject that subsequently helps me to better write my math assignments and math homework and ultimately improves my grade.
My story with HwA started on a mid-term day, during my graduation as I was stuck with an economics assignment solution. From then onwards I constantly have obtained help from HwA and they have never disappointed me ever.
The tutors at HelpwithAssignment.com are experts at taxation laws of multiple countries which makes their research work of very high quality. I am very impressed with the quality of taxation assignment tutoring I received for my assignment help request on capital transfer tax. The tutor assigned to me was aware of all the latest judicial amendments and litigation which made the assignment content that much better. I got a B and now have taken a package for the entire semester.
Dissertation paper completed on time and this credit completely goes to HelpwithAssignment.com. Thank you so much guys, its only just because of you that I completed on time and got good job.
You guys never fail to surprise me. Thanks for helping me with my finance assignment.
Comments
this is a very good website
I have 50 questions for the same test your page is showing only 28
hi can you please help or guide me to answer my assignments. thanks
hi can anyone help or guide me to my assignments. thanks
This solution is perfect ...thanks
Hello Allison,I love the 2nd image that you did! I also, had never heard of SumoPaint, is something that I will have to exolpre a bit! I understand completely the 52 (or so) youtube videos that you probably watched. Sometimes they have what you want, sometimes they don't! However, it is always satisfying when you are able to produce something that you have taught yourself. Great job!Debra 0 likes
Perfect bank of solution.
great !
thanks for the quick response. the solution looks good. :)
thnx for the answer. it was perfect. just the way i wanted it.
works fine.