A Simple Project Listing of Five Activities, Their Predecessors, and Their

question 46

Multiple Choice

A simple project listing of five activities, their predecessors, and their respective time estimates are presented here:
Using CPM, what is the latest finish time for the last activity in this project (i.e., the total time to complete the project) ?

• A)10 days
• B)7 days
• C)8 days
• D)12 days
• E)9 days

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Definitions:

Correlation

A statistical measure that expresses the extent to which two variables change together, indicating the strength and direction of their relationship.

Probability Distribution

A statistical description enumerating all likely values and their corresponding probabilities for a random variable within a set interval.

Error Variable \(ε\)

In statistical modeling, particularly in linear regression, it represents unobserved random errors or deviations of observed values from their expected values.

Scatter Diagram

A graphical representation that shows the relationship between two quantitative variables by plotting data points on a two-dimensional plane.