Having a This Reference Allows

question 1

Multiple Choice

Having a this reference allows:

• A) a method to refer explicitly to the instance variables and other methods of the object on which the method was called.
• B) a method to refer implicitly to the instance variables and other methods of the object on which the method was called.
• C) an object to reference itself.
• D) All of the above.

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Definitions:

Case Study

A research method that involves an in-depth analysis of a single individual, group, event, or situation to explore causation in order to find underlying principles.

Single-blind Study

A study design where the participants do not know which group (experimental or control) they are in to prevent bias, but the researchers do.

Descriptive Research

A research method aimed at describing characteristics of a population or phenomenon being studied without influencing those characteristics.

Representative Sample

A smaller group taken from a larger population that truly represents all members of that population.