In a Minimization Problem, a Positive Improvement Index in a Cell

question 40

Multiple Choice

In a minimization problem, a positive improvement index in a cell indicates that:

• A) the solution is optimal.
• B) the total cost will increase if units are reallocated to that cell.
• C) there is degeneracy.
• D) the total cost will decrease if units are reallocated to that cell.
• E) the problem has no feasible solution.

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Definitions:

Hypotheses

Tentative explanations or predictions that can be tested through observation and experimentation.

Gadd Severity Index

A scoring system used to measure the severity of criminal behavior by evaluating the seriousness of crimes committed.

Margin of Error

In statistics, it represents the range within which the true value of a population parameter is expected to fall, given a certain level of confidence.

Confidence Interval

A range of values derived from sample statistics that is likely to contain the value of an unknown population parameter.