MATLAB CODING QUESTION:

NO DATA FILE NEEDED. Please include the "stairs" command and include all code in answer

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TEXT FROM PHOTO:

Write a matlab program to simulate a random walk, for a given value of T and s = T. Plot the sample paths of the Xt versus the real time t [0, 10], for = 1.0 and T = 1, 0.1, 0.01, and 0.001. In each case, choose the total number of steps n to be 10/T, so that you go up to time t = 10 irrespective of T. Use the stairs command in matlab to plot the sample paths.

Write a matlab program to simulate a random walk, for a given value of T and s=T. Plot the sample paths of the Xt versus the real time t[0,10], for =1.0 and T=1,0.1,0.01, and 0.001. In each case, choose the total number of steps n to be 10/T, so that you go up to time t=10 irrespective of T. Use the "stairs" command in matlab to plot the sample paths