In PERT the expected project completion time is assumed follow which of the following distributions, based on the central limit theorem?Group of answer choicesbinomialchi-squreFnormally
Question
In PERT the expected project completion time is assumed follow which of the following distributions, based on the central limit theorem?Group of answer choicesbinomialchi-squreFnormally
Solution
In PERT (Program Evaluation and Review Technique), the expected project completion time is assumed to follow a Normal distribution, based on the central limit theorem. This is because the central limit theorem states that the sum of a large number of independent and identically distributed variables will be approximately normally distributed, regardless of the shape of the original distribution. In the context of PERT, these variables could be the time taken to complete different tasks within the project.
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