Question: Matlab Write a function called mystanddev that reads a vector x and return the mean, m, and the standard deviation, s, for the values in

Matlab Write a function called mystanddev that reads a vector x

Matlab

Write a function called mystanddev that reads a vector x and return the mean, m, and the standard deviation, s, for the values in x as defined below [the problem is to be solved using loops. You are not allowed to use MATLAB's predefined functions mean, sum, std]: mean rightarrow m = 1/N sigma^N_i = 1 x_i standard deviation rightarrow s = squareroot 1/N - 1 [(sigma^N_i = 1 x^2_i) - N m^2], where N is the number of elements in the vector

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