Variable Constraints May not Include

question 22

Multiple Choice

Variable constraints may not include:

• A)non-negativity constraints.
• B)boundary (upper or lower) constraints.
• C)integer constraints.
• D)resource constraints.

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Definitions:

Measures of Center

Quantitative measures that describe the central tendency of a data set, including mean, median, and mode.

Measures of Variability

Statistical indicators that describe the spread or dispersion within a dataset, such as range, variance, and standard deviation.

Standard Deviation

A measure of the dispersion or variability in a set of data points, representing the average distance from the mean.

Variance

A metric that quantifies the spread of data points, by calculating the mean of squared variations from the central value.