A Network Consists of the Following List

question 110

Essay

A network consists of the following list. Times are given in weeks.
(a) Draw the network diagram.
(b) Calculate the expected duration and variance of each activity.
(c) Calculate the expected duration and variance of the critical path.
(d) Calculate the probability that the project will be completed in less than 28 weeks.

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Definitions:

Ethical Climate

A work environment's set of moral values, practices, and beliefs that guide behavior and decisions within an organization.

Whistleblower

An employee who discloses organizational wrongdoing to parties who can take action.

Virtuous Circle

The idea that corporate social performance and corporate financial performance feed and reinforce each other.

Corporate Profits

The surplus income of a company after all expenses have been deducted from revenues, indicating the financial health and earning power of the business.