A Marketing Research Firm Selects a Random Sample of Adults

question 32

Multiple Choice

A marketing research firm selects a random sample of adults and asks them a list of questions regarding their beverage preferences. What type of data collection is involved here?

• A)An experiment.
• B)A survey.
• C)Direct observation.
• D)None of these choices.

---

Definitions:

Adverse Effect

An unintended, harmful reaction to a drug or therapy that occurs at a normal or recommended dosage.

Eye Ointment

A medication in an ointment form, applied directly to the eye to treat or prevent eye infections and diseases.

Discarding Medication

The process of safely and properly disposing of unused, expired, or unwanted medicines to prevent harm and environmental pollution.

Physiological Changes

Alterations in the normal functions of the body, which may occur due to aging, diseases, or environmental factors.