A Simple Project Listing of Five Activities and Their Respective

question 53

Multiple Choice

A simple project listing of five activities and their respective time estimates are presented here: Using CPM, which activities make up the critical path?

• A) A, C, D, E
• B) A, B, D, E
• C) A, C, B, D, E
• D) A, D, E
• E) None of these choices are correct

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Definitions:

Factorial Design

A design in which all levels of each independent variable are combined with all levels of the other independent variables. A factorial design allows investigation of the separate main effects and interactions of two or more independent variables.

Main Effect

The direct effect of an independent variable on a dependent variable.

Factorial Design

An experimental design approach that involves investigating the effects of two or more independent variables at multiple levels on a dependent variable.

Main Effect

The direct influence of an independent variable on a dependent variable in an experiment, disregarding the effects of other variables.