Consider the Following Work Breakdown Structure What Is the Estimated Expected (Mean) Time for Activity E

question 50

Multiple Choice

Consider the following work breakdown structure: $$\begin{array}{l}\begin{array} { c c c c c } &&&\text { Time Estimates (days) }\\\text { Activity } & \text { Precedes } & \text { Optimistic } & \text { Most Likely } & \text { Pessimistic } \\\hline \text { Start } & \text { A, B, C } & - & - & - \\\text { A } & \text { D } & 38 & 50 & 62 \\\text { B } & \text { E } & 90 & 99 & 108 \\\text { C } & \text { End } & 85 & 100 & 115 \\\text { D } & \text { F } & 19 & 25 & 31 \\\text { E } & \text { End } & 91 & 100 & 115 \\\text { F } & \text { End } & 62 & 65 & 68\end{array}\end{array}$$ What is the estimated expected (mean) time for activity E?

• A) 91 days
• B) 99 days
• C) 100 days
• D) 101 days
• E) 115 days

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Definitions:

Stereotype

A widely held but fixed and oversimplified image or idea of a particular type of person or thing, often based on limited or superficial information.

Perception Components

The elements that contribute to the process of interpreting and understanding sensory information, including selection, organization, and interpretation.

Selectivity

The action or process of choosing or selecting something from a group according to specific criteria.

Constancy

The quality of being unchanging or steadfast over a period of time.