Draw the Network Corresponding to the Following Information

question 18

Essay

Draw the network corresponding to the following information.Also,complete the table,identify the critical path,and specify project completion time.
$$\begin{array} { | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Immediate } \\\text { Predecessor(s) }\end{array} & \begin{array} { c } \text { Time } \\\text { (Weeks) }\end{array} \\\hline \text { A } & \cdots & 3 \\\hline \text { B } & \cdots & 4 \\\hline \text { C } & \text { A } & 6 \\\hline \text { D } & \text { B } & 9 \\\hline \text { E } & \text { B } & 6 \\\hline \text { F } & \text { C,D } & 6 \\\hline \text { G } & \mathrm { D } , \mathrm { E } & 8 \\\hline \mathrm { H } & \mathrm { G } , \mathrm { F } & 9 \\\hline\end{array}$$
$$\begin{array} { | c | c | c | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Earliest } \\\text { Start }\end{array} & \begin{array} { c } \text { Earliest } \\\text { Finish }\end{array} & \begin{array} { c } \text { Latest } \\\text { Start }\end{array} & \begin{array} { c } \text { Latest } \\\text { Finish }\end{array} & \text { Slack } \\\hline \mathrm { A } & & & & & \\\hline \mathrm { B } & & & & & \\\hline \mathrm { C } & & & & & \\\hline \mathrm { D } & & & & & \\\hline \mathrm { E } & & & & & \\\hline \mathrm { F } & & & & & \\\hline \mathrm { G } & & & & & \\\hline \mathrm { H } & & & & & \\\hline\end{array}$$

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Definitions:

Quantity Supplied

The amount of a good or service that producers are willing and able to sell at a given price over a specified period of time.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price level.

Demand P

The desire and ability of consumers to purchase a good or service at a particular price, often represented as a demand curve.

Consumer Surplus

The discrepancy in the total money consumers are willing to invest in a good or service compared to what they really pay.