If a Problem Is Unbounded Then

question 11

Multiple Choice

If a problem is unbounded then:

• A)the problem may not have been formulated correctly
• B)the data may not have been entered correctly
• C)at least one of the decision variable will have an optimal value of ∞
• D)None of the above
• E)All of the above

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Definitions:

Content Validity

Refers to the extent to which a test measures an intended content area.

Concurrent Validity

The degree to which the results of a test correlate with the results of other established measures taken at the same time.

Test-retest Reliability

Test-retest reliability is a measure of the consistency of a psychological test or assessment's results over time when administered to the same individuals on separate occasions.

Content Validity

pertains to how well a test measures every aspect of the specified domain or topic it is intended to assess.