Which of the Following Statements Regarding PERT Analysis Is True

question 77

Multiple Choice

Which of the following statements regarding PERT analysis is true?

• A) Each activity has two estimates of its duration.
• B) Project variance is the sum of all activity variances.
• C) Project standard deviation is the sum of all critical activity standard deviations.
• D) Only critical activities contribute to the project variance.
• E) None of the above is true.

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Definitions:

Morale

Morale is the level of confidence, enthusiasm, and dedication a person or group feels towards a task or cause.

Workplace

A physical or virtual location where employees perform their job tasks.

Productivity

The measure of the efficiency of production of goods or services, often calculated as the output per unit of input.

Procrastination

The action of delaying or postponing tasks despite knowing it might have negative consequences.