The Semantic Constraint Specifying That No Instance Can Be an Instance

question 298

Multiple Choice

The semantic constraint specifying that no instance can be an instance of more than one subclass at the same time is:

• A) complete.
• B) disjoint.
• C) overlapping.
• D) incomplete.
• E) aggregation.

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Definitions:

Control Group

In experimental research, a group of participants that does not receive the experimental treatment, serving as a comparison to evaluate the effect of the treatment.

Cause And Effect

The relationship between events or things, where one is the result of the other or others.

Experimental Method

A research method where variables are manipulated and controlled to determine their effect on other variables.

Independent Variable

In an experiment, the variable that is manipulated or changed by the researcher to observe its effect on the dependent variable.