A Project Consists of Six Activities (All Times Are Given

question 51

Essay

A project consists of six activities (all times are given in days).Provide the range of days during which resource usage is highest and the range of days during which resource usage is lowest using an early start schedule.
$$\begin{array} { | l | l | l | l | } \hline \text { Activity } & \text { Activity time } & \text { Activity Cost } & \text { Predecessor } \\\hline \mathbb { K } & 10 & 140 & \\\hline \mathrm { L } & 8 & 64 & \mathrm {~K} , \mathrm { M } \\\hline \mathrm { M } & 12 & 96 & \\\hline \mathbb { N } & 6 & 120 & \mathbb { M } \\\hline \mathbb { P } & 14 & 168 & \mathrm {~L} \\\hline \mathbf { Q } & 12 & 144 & \mathbb { N } \\\hline\end{array}$$

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Definitions:

Work Behavior

The actions, attitudes, and conduct displayed by employees in a professional setting, contributing to workplace culture and productivity.

Informal Organization Network

A network within an organization that is built on personal relationships, social ties, and unofficial communication channels.

Hawthorne Studies

A series of studies conducted in the early 20th century that examined how work environment and conditions affect worker productivity, highlighting the importance of social factors.

Human Relations

The study and practice of improving interaction and understanding between people in a workplace or social contexts.