The Main Disadvantage of Introducing Constraints into a Linear Program

question 22

Multiple Choice

The main disadvantage of introducing constraints into a linear program that enforce some or all of the decision variables to be either integer or binary is that:

• A) the programs may take longer to solve.
• B) the solutions will no longer be optimal.
• C) Excel can no longer be used to solve the program.
• D) the constraints are difficult to formulate.
• E) we cannot have "yes-or-no" decisions in the linear program.

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Definitions:

Psychodynamic

A psychological perspective that emphasizes the influence of the unconscious mind on behavior, and the importance of childhood experiences.

Heritability Estimates

Statistical measures that indicate what proportion of variance in a particular trait within a population can be attributed to genetic differences.

Behavioral Genetics

The study of the inherited underpinnings of behavioral characteristics.

Twin Studies

Research methodology involving the comparison of monozygotic (identical) and dizygotic (fraternal) twins to study the relative contribution of genetics and environment to certain traits or disorders.