Which of These Is Most Closely Associated with System Control

question 33

Multiple Choice

Which of these is most closely associated with system control?

• A) boundary
• B) environment
• C) feedback
• D) interface

---

Definitions:

Random Digit Dialing

A method used in survey research where telephone numbers are generated randomly to reach a wide and representative sample of people.

Publicly Listed

Pertains to a company or entity whose shares are traded on a stock exchange, allowing public investors to buy and sell its stock.

Telephone Numbers

Unique sequences of digits assigned for communication over telephone networks, essential for identifying participants in studies involving telephonic surveys.

Volunteer Sample

A sampling technique where participants are selected based on their willingness to volunteer, potentially leading to biased results.