In the Program Evaluation and Review Technique (PERT), we are interested in the total time to...1 answer below »

In the Program Evaluation and Review Technique (PERT), we
are interested in the total time to complete a project that is comprised of a
large number of subprojects. For illustration, let be three independent random times
for three subprojects. If these subprojects are in series (the first one must
be completed before the second starts, etc.), then we are interested in the sum
If these are in parallel (can be
worked on simultaneously), then we are interested in Z = max(). In the case each of these random
variables has the uniform distribution with pdf , zero elsewhere, find (a) the pdf of
Y and (b) the pdf of Z.

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January 23, 2021Check out the...

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