From This Schedule of Activities, Draw the PERT/CPM Network

question 36

Essay

From this schedule of activities, draw the PERT/CPM network. $$\begin{array} { c c } \text { Activity } & \begin{array} { c } \text { Immediate } \\\text { Predecessor }\end{array} \\\hline \text { A } & \cdots \\\text { B } & \text { A } \\\text { C } & \text { B } \\\text { D } & \text { B } \\\text { E } & \text { A } \\\text { F } & \text { C, D } \\\text { G } & \text { E, F }\end{array}$$

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Definitions:

Upper Quartile

The value above which 25% of the data or population falls, marking the upper boundary of the central 50% in a distribution.

Ages of Jockeys

Refers to the distribution or range of years that professional riders of horses in races fall into.

Extreme Values

Values in a data set that are significantly higher or lower than the majority of the observations.

Box Plot

A standardized way of displaying the distribution of data based on a five number summary: minimum, first quartile, median, third quartile, and maximum.