Calculate sample mean and standard deviation, MATLAB Programming

Assignment Help:

Make a vector of 500 random numbers from a normal distribution with mean 2 and standard deviation 5(randn).

a After you generate the vector, verify that the sample mean and standard deviation are close to 2 and 5 respectively (mean,std).

b Determine  P(X≤ 2)

c P(-1≤X≤  1)

c Plot distribution.


Problem:

a solve the following integral (analytical method only)

251_sample mean and standard deviation.png

b use Matlab to compute the value of above integral

c display the difference between both values (a and b) if any


Related Discussions:- Calculate sample mean and standard deviation

Programs to determine discrete fourier transform, A 12-point sequence is x ...

A 12-point sequence is x (n) defined as x(n) = { 1, 2, 3, 4, 5, 6, 6, 5, 4, 3, 2, 1}. Write MATLAB programs to (a) Determine the DFT X (k) of x(n) and plot (using stem function)

Create a vector representing x coordinates of a measurement, Problem 1. Cr...

Problem 1. Create a vector representing x coordinates of a measurement with 20 points between 0 and 10. Create another vector y representing fake measurements which are related to

Documentation - script, Documentation: It is very important that all t...

Documentation: It is very important that all the scripts be documented well, so that the people can understand what the script does and how it accomplishes that. One way of do

Midpoint circle, drow midpoint circle for scan converting acircle in matlab...

drow midpoint circle for scan converting acircle in matlab

Compute a reasonable vector for lower bound and upper bond, You are a quant...

You are a quant analyst reporting directly to a portfolio manager. Your manager requires you to generate a simple code to compute several statistics for the following potential por

Solving 1st order differential equations, Hi, I need help with solving five...

Hi, I need help with solving five-1st order ODE which are coupled. I need to plot these as well. Could I please get a quote. Thanks

To change a variable, To change a variable: To change a variable, the ...

To change a variable: To change a variable, the other assignment statement can be used that assigns the value of a different expression to it. Consider, for illustration, the

Write a matlab program that calculates the arithmetic mean, Write a MATLAB ...

Write a MATLAB program that calculates the arithmetic mean, and the root-mean-square average for a given set of values. The output should be formatted as follows: Y

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd