Which of the Following Methods Used to Reduce Nonresponse Error

question 110

Multiple Choice

Which of the following methods used to reduce nonresponse error is best for reducing the number of not-at-homes,busy signals,and no answers in a telephone survey?

• A)Advance notification
• B)Monetary incentives
• C)Callback
• D)Contact them in person
• E)None of the above.

---

Definitions:

Monocyte

Type of white blood cell; large phagocytic white blood cell that moves from the blood into tissues and becomes a macrophage.

Macrophage

A type of white blood cell that engulfs and digests cellular debris, foreign substances, and pathogens, playing a key role in the immune system.

Infected Tissue

Body tissues that have been invaded by pathogenic microorganisms such as bacteria, viruses, or fungi, leading to disease.

Prostaglandins

A group of physiologically active lipid compounds having diverse hormone-like effects in animals, such as regulating inflammation and body temperature.