When a trained person is recording items selected in a grocery cart or basket,the research method is known as:
A)observation.
B)survey research.
C)focus study.
D)secondary data collection.
E)personal interviews.

Question

Quizplus · Accepted Answer

Observation is a research method where data is collected by watching and recording behaviors or events as they occur, without direct interaction with the subjects. In this scenario, a trained person recording items selected in a grocery cart is observing and documenting shopping behavior directly.

When a Trained Person Is Recording Items Selected in a Grocery