What Is the Appropriate Sampling Interval for Drawing a Systematic

question 32

Multiple Choice

What is the appropriate sampling interval for drawing a systematic sample of 25 subjects who had a mastectomy from 200 subjects who had that surgery during 1 year at a specific hospital?

• A) Every fourth patient
• B) Every fifth patient
• C) Every eighth patient
• D) Every tenth patient

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Definitions:

Receptive Language Disorder

A condition characterized by difficulties in understanding or processing language that is heard or read.

Developmental Coordination Disorder

Neurodevelopmental disorder characterized by marked impairment in the development and performance of coordinated motor activities.

Dyslexia

A learning disorder characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities.

Asperger's Disorder

A developmental disorder affecting ability to effectively socialize and communicate.