Activity D Has an Optimistic Duration of 3 Days,a Pessimistic

question 129

Essay

Activity D has an optimistic duration of 3 days,a pessimistic duration of 9 days,and a most likely duration of 4 days.Determine its expected duration and variance.

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Definitions:

Fishbone Diagram

A visual tool used for identifying and analyzing the causes of problems or defects, structured in a way that resembles the skeleton of a fish.

Quality Problem

A situation or issue that detracts from the quality or performance of a product or service.

Contributing Causes

Factors that collectively influence or lead to a specific outcome or effect.

Quality Standards

Refers to the specific criteria or guidelines used to ensure that products, services, or processes meet consistent levels of quality and performance.