Consider the Activities,durations,and Predecessor Relationships in the Following Network

question 11

Essay

Consider the activities,durations,and predecessor relationships in the following network.Draw the network and answer the questions that follow.
a.What is the expected time for activity B?
b.What is the variance for activity B?
c.Based on the calculation of estimated times,what is the critical path?
d.What is the estimated time of the critical path?
e.What is the activity variance along the critical path?
f.What is the probability of completion of the project before week 42?

Learn effective time management strategies.

Understand the concept of product reliability and its determinants.

Calculate Failure Rate (FR), Failure Rate Normalized (FR(N)), and Mean Time Between Failures (MTBF).

Explain the impact of preventive maintenance on reliability and maintenance management.

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Definitions:

Implied Warranty

A legal assumption in a sale that the goods or services are fit for the intended purpose, even if not explicitly stated.

Merchantability

A warranty that a product will meet reasonable expectations of quality and perform as generally expected by consumers.

Basis-of-the-Bargain

A legal concept that refers to the conditions and terms that are regarded as crucial in a contractual agreement between parties.

Tort Cases

Legal disputes where one party alleges harm caused by another's wrongful act, seeking compensation for suffered damages.