Exhibit 15 -Refer to Exhibit 15

question 43

Essay

Exhibit 15.3
The following questions are based on the information below.
A company needs to manage a project which consists of the following set of activities:
$\begin{array}{clc}& \text { Days } & \text { Predecessor } \\\text { Activity } & \text { Required } & \text { Activities }\\\hline\text { A } & 5 & - \\\text { B } & 3 & \text { A } \\\text { C } & 4 & \text { A } \\\text { D } & 7 & \text { B, C } \\\text { E } & 6 & \text { C } \\\text { F } & 5 & \text { E } \\\text { G } & 4 & \text { D, F }\end{array}$
-Refer to Exhibit 15.3.The following spreadsheet was developed to determine the earliest start times and latest start times for the project.Based on the data in the spreadsheet,which activities are on the critical path?
$\begin{array}{|c|c|c|c|c|c|c|c|c|c|} \hline& \text { A } & \text { B } & \text { C } & \text { D } & \text { E } & \text { F } & \text { G } & \text { H } & \text { I } \\\hline 1 & \text { Activity } & \text { Description } & \text { Predecessor } & \text { Time } & \text { EST } & \text { EFT } & \text { LST } & \text { LFT } & \text { Slack } \\\hline 2 & \text { A } & \text { Activity A } & & 5 & 0 & 5 & 0 & 5 & 0 \\\hline 3 & \text { B } & \text { Activity B } & \text { A } & 3 & 5 & 8 & 10 & 13 & 5 \\\hline 4 & \text { C } & \text { Activity C } & \text { A } & 4 & 5 & 9 & 5 & 9 & 0 \\\hline 5 & \text { D } & \text { Activity D } & \text { B,C } & 7 & 9 & 16 & 13 & 20 & 4 \\\hline 6 & \text { E } & \text { Activity E } & \text { C } & 6 & 9 & 15 & 9 & 15 & 0 \\\hline 7 & \text { F } & \text { Activity F } & \text { E } & 5 & 15 & 20 & 15 & 20 & 0 \\\hline 8 & \text { G } & \text { Activity G } & \text { D, F } & 4 & 20 & 24 & 20 & 24 & 0\\\hline\end{array}$

Apply the concept of uniform distribution in solving probability problems.

Interpret the significance of the probability of individual values in continuous distributions.

Distinguish between probability calculations for continuous and discrete random variables.

Calculate probabilities using the probability density function for continuous random variables.

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Definitions:

Psoriasis

A chronic autoimmune skin condition resulting in red, scaly patches that may be itchy or painful.

Connective Tissues

A type of body tissue that supports, connects or separates different types of tissues and organs in the body.

Cellulitis

Inflammation of cellular or connective tissue.

Inflammation

A biological response of body tissues to harmful stimuli, characterized by swelling, redness, heat, and often pain.