The Estimated Variance for an Activity with a Most Likely

question 66

Multiple Choice

The estimated variance for an activity with a most likely time (m) equal to 11 days,the optimistic time (a) equal to 6 days,and the pessimistic time (b) equal to 18 days is

• A)2 days.
• B)4 days.
• C)6 days.
• D)11 days.

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Definitions:

Child Care

The supervision and care provided to children by individuals other than their primary caregivers, often encompassing educational and developmental activities.

Illness

A state of poor health, often characterized by symptoms and signs, and caused by factors like infections, genetic defects, or environmental stress.

Stress

A psychological and physical reaction to certain life events or situations that can disrupt an individual's balance.

Cross-cultural Variability

The diversity in norms, values, practices, and behaviors observed among different cultures, highlighting the variability of human experience and social organization.