Which of the following are measures of the linear relationship ?between two variables The covariance. The coefficient of correlation The covariance, the coefficient of correlation and the coefficient of determination. The coefficient of determination. O * Which of the following command ?lists the current variable in Matlab PwdO Date Type Who

Q: 1. Write a user-defined MATLAB function for the following math function: y(x) = 0.6x³-0.47x…

A: In this question we need to write a MATLAB program where we need to implement a function which takes…

Q: Plot the following signals. Label x-axis with time(s) for continuous time signals, and 'n' for…

A: Required: on matlab

Q: Given the following while loop a=0; while a<=7 a=a+l; end How manv times will the while loop…

A: 8 times the while loop will execute for the given lines of code above

Q: Q4: - Write a command to find the convolution of the following polynomials: (x2 + 1)(x³ + 2x)(x* +…

A: As per the question statement, we will write MATLAB code.

Q: b. Use the double colon operator to create a row array with the next values [1000,995,990,...,10]

A: Due to company policies I am compelled to solve only one question and that is the first question.…

Q: If Number1= 19.86 and Number2 = 2.04, then: a.Int(Number1) = Int(Number2)

A: Given: Number1 = 19.86 Number2 = 2.04

Q: 2. Write a function RightFill(s, n) which fills the string s with blanks from the right until its…

A: MATLAB means MATrics LABoratory , as the name suggests it is actually used for matrix. Though it is…

Q: Plot the polynomial y = -0.4x4 +7x² - 20.5x - 28 in the domain −5 ≤ x ≤ 4. First create a vector for…

A: Dear learner, hope you are doing well, I will try my best to answer this question. Thank You!!

Q: Write GUI program and properties for adding two numbers when 1>num.2 and others num.1*num.29

A: a = get(handles.text1, 'string'); % without 'value' b = get(handles.text2, 'string'); % without…

Q: the table below shows the area of the Continents of the world Contine nt Asia Africa Europe N.…

A: Requirements :- Solution :- Please see the matlab code below with output

Q: Compute the value of factorial 10 using loop.

A: Approach: Initialize a variable with the value 1 to store the factorial. Use a 'for' loop from i=1…

Q: 5) Let x=10, 10.6, 11.2, ..., 21, y = 3x¹2 +4, z = e(v/20x). Plot function z vs. x and

A: Code: x=10:0.6:21; y=3*x.^(1.2)-(2./x)+4; z=exp(y./(20*x)); plot3(x,y,z,'r') xlabel('x')…

Q: The following data points are given. Determine a function w f(t) (tis the inde- pendent variable, w…

A: t = [0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0]; w = [6.0 4.83 3.7 3.15 2.41 1.83 1.49 1.21 0.96…

Q: Implement an approximation of e using the following series, (accurate to 8 correct significant…

A: Math lab code for above  e^x function

Q: Use control flow programs to generate the Fibonacci sequence starting from F1=1 up to a given "n"…

A: As per question statement, We need to write MATLAB code.

Q: 2.22 A simply supported beam is loaded as shown in Fig. P2.22. Using singularity func- tions, the…

A: MATLAB Program for Plotting Displacement along the BeamDefine Variables and InitializationDefine the…

Q: Consider a gas in a piston-cylinder device in which the temperature is held constant. As the volume…

A: a. executable code: clcclear allclose allv=1:1:6;p=[2494,1247,831,623,499,416];a1=interp 1(v,p,3.8)

Q: a. Plot the following using plot function: y(t) = 12e-t sin(2nt - 35°) 0 ≤t≤ 10

A: The provided code starts with "clc" which is used to clear the command window, followed by "clear…

Q: Exercise 1.2 a.) Enter the following command in MATLAB command window: >> 8*3/abs (-(1-4)^2/6*5)*7…

A: Here our task is to execute the above command in the MATLAB command line. Let's input this into…

Q: Create xand y vectors to represent the following data: 10 23 20 45 30 60 40 82 50 111 60 140 70 167…

A: x = [10 20 30 40 50 60 70 80 90 100]; y = [23 45 60 82 111 140 167 198 200 220]; % question 1)…

Q: 2- For delete variables in workspace use .... ....

A: 2. What is used to delete the variables in MATLAB workspace.   NOTE: Since you have asked multiple…

Q: How to equate this in MATLAB

A: To find the square root of number, sqrt function is used.  syntax:-  sqrt(variableName) example:-…

Q: Solve the system of linear equations x+2y-3z+2w=2 2y+6w=1 2x-z+w=0 y-6z=1

A: As per the question statement, We need to write the MATLAB code.

Q: Write a script that: • imports the data file, • uses the derivatron function to take the first…

A: script is shown below:

Q: Write a script that will: - prompt the user for a maximum x value •create an x vector from 1 to the…

A: Dear learner, Hope you are doing well! , I will try my best to answer this question. Thank You!!

Q: Given the following program, choose the line necessary to replace the XXXX's so that the program…

A: What it is for? sqrt is a method or function to find the square of any given number. For example, if…

Q: write a program to plot a vector x=[1 3 7 9] with: 1) Square matrix 2) (5 X 4) matrix 3) (2 X 4)…

A: Approach :- using magic function populate a newly created array and then find square matrix then…

Q: * If X = 2,Y = 4, and Z = 6, which of the ?following will give a result of False (X > Y * Z) OR (X *…

A: 1.Option (c) (X&gt;Y*Z) OR (Z&gt;X*Y) will be the option which will be false. Explanation:- As the…

Q: Write a script to add two 20-digit numbers and print the result. This is not as easy as it might…

A: This script generates two random 20-digit numbers using the randi function and then performs…

Q: Write a function called rotleft that will receive one row vector as an argument (you may assume that…

A: MatLab code for above :     %function to rotate left function [v] = rotleft(v)   first = v(1);…

Q: Write a function reqZ that accepts two or three inputs. The function should use the equation below…

A: 1. create Matlab function: 2. make sigma_y  by default have a value specified at formal parameters.…

Q: MATLAB provide the code for the following problem: given the (x,y) coordinates of a point, compute…

A: The input() function is used to prompt the user to enter the x and y coordinates. The sqrt()…

Q: Q2) Create a script file to generate (N X N) matrix in form like: [101011 01010 10101 01010 10101

A: Matlab program to print the alternative 1's metrix: function y=exercise1(n) %create a square matrix…

Q: O Use the bisection method to determine v3.

A: f = @(x) x * x - 3; % function x^2 - 3 = 0 i.e x = root(3) root = bisect(f,0,pi,1e-6); % call the…

Q: Write a function named myFunction which accepts radius of a sphere as input argument and return the…

A: Volume of Sphere= 43πr3

Q: Complete the following tasks using MATLAB. Please display your code clearly and write an explanation…

A: The MATLAB Code is given below with code and output screenshot Proper explanation is also given for…

Q: In a lottery game, the player picks 4 numbers from a sequence of 1 through 20. At lottery drawing, 4…

A: Please refer to the following steps for the complete solution to the problem above.

Q: the table below shows the area of the Continents of the world Continent Asia Africa Europe N. Ame…

A: Code: Using bargraph: X =…

Q: At a local university, each engineering major requires a different number of credits for graduation.…

A: Start Display options Input choice Print grade Stop

Q: 10. Two trigonometric identities are given by: (a) cos²x - sin²x = 1−2 sin² x (b) tan x 1 sin x-2…

A: (a)cos^2(pi/10)-sin(pi/10)=1-2sin^2(pi/10)1-sin^2(pi/10)-sin(pi/10)=1-2sin^2(pi/10)1-sin(pi/10)=1-si…

Q: The van der Waals equation gives a relationship between the pressure p (in atm), volume V (in L),…

A: Define the van der Waals equation: p = nRT/(V-nb) - n^2a/V^2 Rewrite the equation as a third-order…

Q: What is the output of the following ?code for i=1:4 for j=1:4 a=5;a=a+5; end end

A: Answer: 10 The output will be 10.

Q: Use MATLAB to plot the following signals in the range -3 sts 5 sec. Where u[n] is unit step function…

A: It is defined as a script, which contains a set of commands exactly as you would type them at the…

Q: Create xand y vectors to represent thc following data: x = 15 x = 30 y= 10 2= 23 33 20 45 55 30 60…

A: clearclcy=10:10:100;z=[23 45 60 82 111 140 167 198 200 20;33 55 70 92 121 150 177 198 210…

Q: Which of the following Matlab command clears all data and ?variables stored in memory clc clear…

A: Introduction :      Clear  : Remove items from workspace, freeing up system memory.        As an…

Q: Q2: Write the commands for capturing and printing?

A: To capture screen by using handle 0 img = screencapture(0, 'Position', [0 0 1270 1023]);