Ask Question, Ask an Expert


Ask MATLAB Expert

Introduction and Purpose:

You have been introduced to a number of probability distributions. You have also learned that modeling any system (such as a communication system), needs the analysis of the input data. Random variables play an important role in the development of a model as they represent the input(s) to the modeled system. In order to use random variables in the modeling process, they need to be analyzed and tested to verify that they represent a close fit to the real-world input. In order to do that, a ‘Goodness of Fit’ test is applied to the data sample in order to accept or refuse a certain hypothesis. A hypothesis, usually states that a specific data sample conforms to a certain probability distribution. The main purpose of this assignment is to find out via statistical analysis the probability distribution of the numerical data contained in a *.csv (comma separated) file.

Minimum objectives:

1) Read the ‘data.csv’ file into MATLAB using the csvread(‘filename’) function and save the data to a variable.

2) Compute the mean and standard deviation using your own custom functions and then verify these values by using the functions built into MATLAB.

3) Create a q-q plot of the data using the qqplot(x) function.

4) From the q-q plot, guess the probability distribution and then create data in a variable of that distribution type with around the same number of elements.

5) Complete a regression analysis and find out the equation of the line.

6) Report on all your findings.

Additional objectives:

1) Make a custom Chi-Square function in MATLAB.

2) Carry out a Chi-Square analysis of the data.

3) Report on all your findings.


An individual report (times new roman pt 12, single lined spaced) which outlines your solution and the development of your MATLAB simulation. It must include as a minimum an explanation of your MATLAB implementation, screen captures of MATLAB plots, a plot of the sample distribution and any functions you have developed in appendices. The report must approximate the given structure: Title page, Contents page, List of figures, Introduction, MATLAB Implementation, Conclusions and Appendices (make sure all MATLAB code is clearly available in appendices).

MATLAB, Engineering

  • Category:- MATLAB
  • Reference No.:- M9596

Have any Question? 

Related Questions in MATLAB

Problem -tom cat is chasing jerry mouse the initial

Problem - Tom cat is chasing Jerry mouse the initial distance between them is S 0 = 100m. Tom runs V c = 4-at m/s (negative accident) Jerry's velocity depends on the distance between Tom& Jerry V = Vmax - Ks (3-0.025 m/s ...

Plotting and computer animation in matlabinstructions for

Plotting and computer animation in MATLAB Instructions: For each of the following exercise, create an M-file to store the MATLAB commands. Copy and paste the M-file into a text document. For problems 1 and 2, include in ...

Car parking systema building of 10 floors is used for

CAR PARKING SYSTEM A building of 10 floors is used for parking cars. The area of each floor can be used for parking 100 cars. An automatic parking system is used to detect which parking slot is free at each moment. So, t ...

Question 1backgroundyou have been asked to manage a project

QUESTION 1 Background You have been asked to manage a project to install a pipeline from an offshore gas platform to an onshore gas processing plant, and to find the cheapest design that is possible. The platform is Q km ...

Problem 1 10pts the csu-chill radar made observations of

Problem 1 [10pts.]: The CSU-CHILL radar made observations of the Ponnequin Wind Farm located on the boarder of Wyoming and Colorado near I-25. The wind farm is approximately 62 km away from the radar. Complex valued digi ...

Reports of projectproblem design a fourbar grashof

REPORTS OF PROJECT PROBLEM: Design a fourbar Grashof crank-rocker to give? (Everyone will determine the terms given by professor) of rocker rotation with equal time forward and back, from a constant speed motor input. 1- ...

Instructions for each of the following exercise create an

Instructions: For each of the following exercise, create an M-file to store the MATLAB commands. Copy and paste the M-file into a text document. Include in the text document the pictures produced by MATLAB. Resize and cr ...

Question 1 a what is the period of the forced oscillation

Question 1. (a) What is the period of the forced oscillation? What is the numerical value (modulo 2Π) of the angle α defined by? (b) In this question you are asked to modify the file LAB06ex1.m in order to plot the compl ...

Matlabproject descriptionwrite a mileage per gallons and

MATLAB Project description: Write a mileage per Gallons and miles per dollar calculator program using two functions, one to calculate MPG and one to calculate MPD. The application will prompt the user to type the odm rea ...

Use matlab to solve the following equations please i plot

Use Matlab to solve the following equations. Please (i) plot the solution as a function of t for t  ∈ [0, 100]. (ii) draw the phase diagram of the ODE. 1. dy/dt = y 2 + y with y(0) = 1         dy 1 /dt = y 2 2.           ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro