A Project Being Analyzed by PERT Has 60 Activities, 13

question 20

Multiple Choice

A project being analyzed by PERT has 60 activities, 13 of which are on the critical path. If the estimated time along the critical path is 214 days with a project variance of 100, the probability that the project will take 224 days or more to complete is

• A) near zero
• B) 0.0126
• C) 0.1587
• D) 0.8413
• E) 2.14

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Definitions:

Cholecystogram

A diagnostic imaging test that examines the gallbladder for stones, inflammation, or other conditions, typically using x-ray after the administration of a contrast dye.

Contrast Medium

A substance used in medical imaging to improve the visibility of internal bodily structures.

Form

The visible shape or configuration of something, often considered in terms of structure or design.

Barium

A chemical element, symbol Ba, that is used in manufacturing, fireworks, and medical imaging.