Using analytical methods find the pdf of z

Assignment Help Basic Statistics

Reference no: EM131215091

Let X be a random variable that is uniformly distributed over the interval (0, 100 ) .

Form a new random variable Y by rounding X to the nearest integer. In MATLAB code, this could be represented by Y=round(X).

Finally, form the random roundoff error according to Z= . X-Y

(a) Using analytical methods, find the PDF of Z as well as the mean-squared value, E [Z²] .

(b) Using MATLAB, create a histogram for the probability densities for the random variable Z . Compare with the PDF found analytically in part (a).

Reference no: EM131215091

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