In UML,an Attribute Preceded by A(n)________ Is "Protected

question 18

Multiple Choice

In UML,an attribute preceded by a(n) ________ is "protected."

• A)<persistent>
• B)#
• C)-
• D)+

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Definitions:

Curve Following

The practice of tracing the path or line that best fits the pattern of a dataset, often used in trend analysis.

Sample Variance

The measure of variation or spread within a sample set of data, calculated by averaging the squared deviations from the sample mean.

Population Variance

A measure of the dispersion of a set of data points in a population from their mean value, representing how spread out the population values are.

Unbiased Estimator

A statistical estimator whose expected value equals the true value of the parameter it estimates.