Categories of Nominal Level Variables Should Be

question 42

Multiple Choice

Categories of nominal level variables should be

• A)mutually exclusive to avoid ambiguity in classifying cases.
• B)exhaustive so that every case fits into a category.
• C)relevant to the research goals.
• D)all of the above

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Definitions:

Middle Childhood

A developmental stage that corresponds to the period between early childhood and adolescence, typically from ages 6 to 12, marked by significant growth and change.

Regular Classrooms

Educational settings where students of varying abilities and backgrounds are taught together, as opposed to specialized or segregated arrangements.

Disabled Students

Learners who have physical, mental, or developmental conditions that require specific accommodations to fully participate in educational activities.

Stuttering

A speech disorder characterized by repetitions, prolongations, or blockages that disrupt the normal flow of speech.