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If 2% of the bolts produced by a machine are defective, write a Matlab m-file to determine and output the probability that out of 400 bolts chosen at random greater than 10 bolts will be defective. Compare your results with the analytical solution. Use a billon random events.
pls help us...pls pls pls:(:(:(
Assignment about MATLAB

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write the matlab code of cobweb for the tent map: Let 0<b<=1. Let f(x)=bx for x<1/2 and f(x)=b(1-x) for x>=1/2. Make a vector with the numbers xn in it and plot that vector.
1. Write the program in Matlab and VB: Chapter 7, problem #22
Hints: VB: Left, Right, InStr, Replace; Matlab: strfind, strtok, strrep
To analyze an inverter output voltage and current, it is useful to have a simple spectrum analyzer. Within Matlab, write the codes for a spectrum analyzer function where the input is the wave to be analyzed and the frequency of interest, and the outputs are the magnitudes of the harmonics
given input signal x[n] and impulse response (system) h[n] . find y[n] and sketch the output of this system . design a matlab code to find and sketch y[n]

x[n]= 1,n=0 0,n=1, -1 n=2 , o otherwise
h[n]= 1,n= -1 2,n=0 -1,n=1 -1,n=1 -1,n=2 o otherwise
I would like to get a matlab code that shifts a given signal by 12.5 ms (to get 80 Hz response) and take the last segment (12.5 ms) and put it in the gap that is made by the shift. and then shift the new signal by 12.5 ms (actually it is 25 ms because it is shifting for the shifted signal). and continue shifting until the signal ends (the signal window is about 215 ms) and finally average them all.
hi there, i wana know is there any algorithm that i enter number as input and that algorithm write my answer in letters
for example
x=input('Enter your number=') for example i enter 6
>> then answer become six
The goal of this assignment is to generate the likelihood of getting three of a kind in
a single roll of 5 fair dice by developing a convergent process. This will require the writing of
both a script and a function. In the function, you should roll 5 dice 500 times. As each roll is
taken, the function should have the logic to decide if three (or more) of the dice contain the exact
same numbers. Of the 500 rolls, the function should return the number of rolls that contain three
(or more) of a kind. Your script should call your die rolling routine, gather the results, and
implement a convergent process to decide when you have achieved accuracy with your
percentages. The first line of your script should be the tolerance to which you are working. For
example, “tol = 0.01”. You should expect this number to be changed to test your
code.
Hi
I need to solve a Riccati equation, where A,B both are matrix function of time , when I use the command " RiccatiSolve" in mathematica I get error " a non-numerical value ..." and that is due to the presence of t as time in A,B. please help
Thank you
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