When Developing Probabilistic Estimates of Project Duration,it Is Necessary to Know

question 15

Multiple Choice

When developing probabilistic estimates of project duration,it is necessary to know which of the following?

• A)The mean and variance of every activity
• B)The mean and variance of activities on the critical path
• C)The standard deviation of activities on the critical path
• D)Each activity's probability of completion
• E)The distribution of activity durations

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Definitions:

Peer Groups

Social groups consisting of individuals of similar age, status, interest, or who regularly interact with each other, influencing behaviors, attitudes, and identities.

Accumulated Stresses

The progressive build-up of stress resulting from the accumulation of various stressors over time, potentially leading to adverse health outcomes.

Isolated Major Stress

A significant stressful event or situation that is distinct and separate from the ongoing stresses of everyday life, potentially having a profound impact on an individual's mental health.

Family Function

The roles and interactions within a family system that contribute to its members' emotional, physical, and social support and well-being.