If One or More of the Basic Variables in a Linear

question 20

Multiple Choice

If one or more of the basic variables in a linear program have a value of zero,

• A)post-optimality analysis is required.
• B)their dual prices will be equal.
• C)converting the pivot element will break the tie.
• D)a condition of degeneracy is present.

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Definitions:

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true, used as a measure of the threshold of statistical significance.

Commission Incomes

Earnings made based on a percentage of sales or transactions completed, common in sales roles.

Confidence Interval

An estimated span, defined by a certain probability, that is anticipated to include the accurate measure of a yet-to-be-determined demographic variable.

Variance

A measure of the dispersion or spread of a set of data points or random variables, showing how much the values differ from the mean of the set.