A Project Consists of Four Activities with Information as Shown

question 67

Multiple Choice

A project consists of four activities with information as shown in the table.What is the overall variance of the project? $$\begin{array} { | l | l | l | l | } \hline \text { Activity } & \text { Predecessor } & \text { Length } & \text { Variance } \\\hline \mathrm {A } & - - & 10 & 4 \\\hline\mathrm { B} &\mathrm {A } & 12 & 3 \\\hline \mathrm { C } & \mathrm { B } & 16 & 5 \\\hline \mathrm { D } & \mathrm { C } & 14 & 6 \\\hline \end{array}$$

• A)4.24
• B)8.41
• C)18
• D)24

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Definitions:

Supplies

Materials, goods, or inventory required for the operation of a business or execution of a task or project.

Quantities

A measurement or amount of a specific item or variable.