Given an Activity's Optimistic,most Likely,and Pessimistic Time Estimates of 2,5,and

question 55

Multiple Choice

Given an activity's optimistic,most likely,and pessimistic time estimates of 2,5,and 14 days respectively,compute the PERT expected activity time for this activity.

• A)6
• B)7
• C)9
• D)5
• E)None of the above

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Definitions:

Preoperational Thinking

A stage in Jean Piaget's theory of cognitive development where children aged 2 to 7 years old think symbolically but are not yet able to perform operations, or reversible mental processes.

Physical Maturation

The process of reaching physical and biological growth and development, eventually achieving full adult size and functional capability.

Zone of Proximal Development

A concept in education and psychology referring to the difference between what a learner can do without help and what they can achieve with guidance.

Challenging Tasks

Tasks or activities that require significant effort and skill beyond current capabilities, promoting learning and development.