Cameras, counting machines, and scanners are used most often in
A) surveys.
B) secondary data gathering.
C) field settings.
D) observation.
E) experimentation.

Question

Quizplus · Accepted Answer

Cameras, counting machines, and scanners are commonly used in observational research where the researcher observes and records behavior or data without interference. Typically, this type of research is non-experimental and conducted in field settings rather than laboratory environments. Cameras may capture video or images of behavior, counting machines can track the number of people or items passing through a specific location, and scanners can capture data from barcodes or other identifying features.

Cameras, Counting Machines, and Scanners Are Used Most Often in