13-86 Which of the Following Is True of the Delta

question 32

Multiple Choice

13-86 Which of the following is true of the delta of an option?

• A)It lies between 0 and 0.5.
• B)It is always negative.
• C)It lies between 0 and 1.
• D)It is greater than 1.
• E)It is always equal to 1.

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Definitions:

Instance Variable

A variable defined in a class for which each instantiated object of the class has its own separate copy or instance.

Private

A modifier in object-oriented programming that restricts access to methods and variables to the class in which they are declared.

Base Class

The parent class in inheritance hierarchies from which subclasses inherit attributes and methods in object-oriented programming.

Modifiers

Keywords in programming that you apply to declarations to change their meanings or behaviors; for classes, methods, or variables, they might include public, private, or protected visibility modifiers.