Cameras and traffic counters are used for
A)case studies
B)focus groups
C)projective techniques
D)observational methods
E)quantitative analysis of data

Question

Quizplus · Accepted Answer

Cameras and traffic counters are observational methods, meaning they are used to directly observe and gather data on an event or phenomenon. They are particularly useful for collecting quantitative data, such as the number of cars passing through an intersection or the speed at which they are traveling.

Cameras and Traffic Counters Are Used for