If a National Political Pollster Selects Ten States Randomly,then Randomly

question 3

Multiple Choice

If a national political pollster selects ten states randomly,then randomly selects five counties within each state,then randomly selects five voting precincts within these counties,then randomly selects five blocks within these precincts,then randomly selects five households for door-to-door interviews about their voting intentions in the next Presidential election,this is an example of what type of sampling procedure?

• A)simple random sample
• B)multistage area sample
• C)systematic sample
• D)nonprobability sample

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Definitions:

Physical Therapist

A healthcare professional who specializes in physical therapy, aiming to improve patient mobility, reduce pain, and manage physical disabilities or injuries through exercise and other therapeutic interventions.

Home Health Aides

Caregivers who provide assistance to individuals in their homes, offering services like personal care, household tasks, and health-related activities.

Primary Care Services

Basic or general health care services provided by practitioners who serve as the first point of contact for patients entering the health care system.

Healthy Community

A community that promotes and maintains the physical, mental, and social well-being of its residents through accessible healthcare, environmental cleanliness, and supportive social networks.