You Want to Conduct a Study Using Probability Sampling

question 18

Multiple Choice

You want to conduct a study using probability sampling. You might consider what approach:

• A) quota sampling
• B) stratified sampling
• C) convenience sampling
• D) purposive sampling

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Definitions:

Decongestant Nose Drops

Medication drops used in the nose to relieve congestion by narrowing blood vessels and reducing swelling in the nasal passage.

Upper Respiratory Tract Infection

An infectious condition affecting the nose, throat, and airways, common examples include the common cold and influenza.

Nasal Congestion

The blockage or swelling of nasal passages due to excess mucus or inflamed blood vessels, often associated with colds or allergies.

Persistent Dry

A condition or sensation often described in medical or health contexts, indicating ongoing dryness in a certain area, such as the throat or skin without specific moisture.