Assume That Task J Has a Most Likely Duration of 20

question 26

Multiple Choice

Assume that task J has a most likely duration of 20 days,an optimistic duration of 13 days,and a pessimistic duration of 30 days.If the optimistic and pessimistic durations are 95 percent estimates,the standard deviation for task J is ________ days.

• A)5.167
• B)5
• C)4.67
• D)3.2

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Definitions:

Wage-Incentive Plans

Compensation strategies designed to motivate employees by linking a portion of their pay directly to their performance, productivity, or efficiency.

Standard Time

The established duration within which a task or operation should be completed, often used in productivity measurement and workforce planning.

Worker Performance Ratings

Evaluations that measure the effectiveness and efficiency of an employee's work output and quality.

Worker Fatigue

Physical or mental exhaustion experienced by workers, which can reduce efficiency, productivity, and safety in the workplace.