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When testing hypotheses about frequency distributions,nominal variables are acceptable.
Variables
Elements, features, or factors that are likely to vary or change; can be quantitative or qualitative in research and statistical analysis.
Shadow Price
A theoretical price representing the cost or benefit of having one additional unit of a particular resource in a constraint optimization problem.
Dual Value
The concept in linear programming and optimization that assigns a value to the constraints, reflecting their contribution to the objective function when slightly relaxed.
Iso-Profit Line
A graphical representation in economic models showing combinations of inputs that yield the same level of profit.
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