A Variable with a Final Value Equal to Its Simple

question 17

Multiple Choice

A variable with a final value equal to its simple lower or upper bound and a reduced cost of zero indicates that

• A) an alternate optimal solution exists.
• B) an error in formulation has been made.
• C) the right hand sides should be increased.
• D) the objective function needs new coefficients.

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Definitions:

Explanatory

Pertaining to a variable or factor that is proposed to predict or account for changes in a response variable in the context of statistical analysis or scientific research.

Response

The reaction or reply to a stimulus or a specific experimental treatment in research.

Circumference

The total length of the boundary line around a circular object.

Weight

A measure of the mass of an object, influenced by the force of gravity, used in various contexts including physical and statistical analyses.