A Project Consists of Nine Major Activities, as Shown Below

question 77

Essay

A project consists of nine major activities, as shown below.There are three separate paths in the network: a-c-f, b-d-g, and e-h-i.
(A) What is expected project duration time?
(B) Determine the probability that the project will take more than 35 weeks to complete.(All times are in weeks.)

---

Definitions:

Permissive Environment

An environment or setting that allows or encourages freedom of behavior without imposing strict rules or limitations.

Authoritative Parents

Parenting style characterized by high responsiveness and high demand; parents are supportive yet set clear and firm limits.

Battered

Often used to describe individuals who have experienced repeated physical or emotional abuse, particularly in the context of domestic violence.

Avoidant Attachment

Avoidant attachment is a type of insecure attachment style characterized by a desire to maintain independence and emotional distance from others, often as a defensive measure against rejection or vulnerability.