What Level of Measurement Is a Bar Code

question 20

Multiple Choice

What level of measurement is a bar code?

• A)Ratio
• B)Ordinal
• C)Interval
• D)Nominal

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Definitions:

Critical Path

Identifies the longest sequence of dependent tasks in a project, determining the shortest possible duration to complete the project.

Gantt Chart

A visual tool in project management that displays a project schedule, showing the start and finish dates of elements and dependencies.

PERT Chart

A graphical tool used in project management to schedule, organize, and coordinate tasks within a project.

Early Start Dates

The earliest possible point in time when the activities of a project can begin, taking into account all constraints and preceding tasks.