Question

In: Electrical Engineering

1) What is the minimum value of random samples generated by the following MATLAB code?: 5*(2*rand-1)...

1) What is the minimum value of random samples generated by the following MATLAB code?: 5*(2*rand-1)

2) What is the mean value of random samples generated by the following MATLAB code?:  3*randn-2

3) What is the mean value of random samples generated by the following MATLAB code?: 5*(2*rand-1)

Solutions

Expert Solution

1) code:-

Result:-

2) code:-

  

Result :-

3) code:-

Result:-

you can change format of output or round it off if needed.

Manojponduru answered 4 months ago
Next > < Previous

Related Solutions

Formula=IF(RAND()>0.5,T.INV(RAND(),10)-2,T.INV(RAND(),10)+2 observation sample 1 1 1.37700278 2 1.827378045 3 3.479013387 4 1.382604626 5 2.572039451 6 2.38234939...
Formula=IF(RAND()>0.5,T.INV(RAND(),10)-2,T.INV(RAND(),10)+2 observation sample 1 1 1.37700278 2 1.827378045 3 3.479013387 4 1.382604626 5 2.572039451 6 2.38234939 7 0.240414349 8 -1.347432349 9 2.85777933 10 -3.379978992 11 -2.746482213 12 1.886442756 13 -1.947527669 14 1.540754548 15 -0.233174876 16 -1.104079702 17 -1.226712691 18 3.300631732 19 0.940368484 20 -1.845113569 21 -1.250733918 22 -1.392547733 23 2.478557615 24 0.823135564 25 1.630991977 sample mean 0.489827213 Use the excel spreadsheet to simulate 1000 samples of size 25 by copying cells C:3 through C:27 and pasting into rows 3 through...
What is the code in Rstudio or R? (a) Generate 200 random samples of size n...
What is the code in Rstudio or R? (a) Generate 200 random samples of size n = 10 from a Poisson distribution with mean λ = 12. i. Calculate sample means for each sample. Report the first 10 sample means. ii. Draw a histogram of the sample means (where the y-axis is the density) and fit a density estimate (default density estimator is ok). iii. What is your finding about the sampling distribution of the sample mean, based on your...
Following are two computer-generated random samples of size n=12 from normal populations: sample 1: 31.7, 30.3,...
Following are two computer-generated random samples of size n=12 from normal populations: sample 1: 31.7, 30.3, 29.3, 30.1, 29.2, 31.5, 28.9, 31.1, 27.6, 29.3, 32.0, 30.9 Sample 2: 29.4, 29.7, 26.7, 28.0, 30.8, 29.8, 28.3, 28.6, 28.2, 29.4, 31.2, 29.8 Use the two-sample t test to test the null hypothesis μ1=μ2 against the alternative hypothesis μ1≠μ2 at the 0.10 level of significance. State assumptions.
MIPS code to calculate The 1- minimum 2- maximum 3- mid value of three number, user...
MIPS code to calculate The 1- minimum 2- maximum 3- mid value of three number, user will enter the numbers
This is a Matlab Exercise problem. Please create the Matlab code and figure for the following...
This is a Matlab Exercise problem. Please create the Matlab code and figure for the following problem using problem specifications: Plot x vs y when y=sin(x), y=cos(x), y=sin (2*x), and y=2*sin(x) when x = 1:0.1:10. Use 2 by 2 subplot, sin(x) is in location 1, cos(x) is in location 2, sin(2*x) is in location 3 and 2*sin(x) is in location 4. The plot should have: (1) x label = ‘x value’, y label = ‘y value’, legend ‘y=sin(x)’,’ y=cos(x)’,’ y=sin...
what is the code to solve and graph the following function in matlab dv/dt=80.5(1-e^(.4t))
what is the code to solve and graph the following function in matlab dv/dt=80.5(1-e^(.4t))
MATLAB CODE: A particular 3x3 linear transformation A has eigenvalues of -1, 2, and 4, and...
MATLAB CODE: A particular 3x3 linear transformation A has eigenvalues of -1, 2, and 4, and corresponding eigenvectors with directions of [1;1;0], [0;1;l], and [1;1;1], respectively. Because eigenvectors must have unit length, you will need to normalize the given vectors by the length of each array to find the actual eigenvectors. Given this information, and using the eigen decomposition, find the linear transformation A. Hint: you can use the diag() function to form the D matrix from the provided eigenvalues....
Solve using matlab code The initial value problem dydx−y= 2 cosx, y(0) =−2 has the exact...
Solve using matlab code The initial value problem dydx−y= 2 cosx, y(0) =−2 has the exact solution y(x) =−e^x −√2 cos (x+π4). Use the Euler method to solve the initial value problem for 0≤x≤2 using n=10,50,100,200 and plot solutions in one graph. Repeat #1 using the Runge-Kutta method and plot solutions in one graph with the exact solution
Use Matlab to write the following 1. Write code to determine whether a year is a...
Use Matlab to write the following 1. Write code to determine whether a year is a leap year. Use the mod function. The rules for determining leap years in the Gregorian calendar are as follows: All years evenly divisible by 400 are leap years. Years evenly divisible by 100, but not by 400, are not leap years. Years divisible by 4, but not by 100, are leap years. All other years are not leap years. For example, the years 1800,...
This is the Matlab practice so needs Matlab code 2. Numerical Integration Consider an industrial tank...
This is the Matlab practice so needs Matlab code 2. Numerical Integration Consider an industrial tank in the shape of an inverted cone. The radius of the tank at the top rim is 3 m, and the total height of the tank is 4 m. The volume of the tank in m3 is given by: V = (1/3) R2 H. The volume of liquid in the tank when filled to a height h measured from the bottom vertex is: V...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT