Observing people and asking them questions are two ways to obtain:

Question

Quizplus · Accepted Answer

Primary data is data that is collected directly from the source through methods such as observation or surveys. Asking people questions and observing their behaviors are both examples of collecting primary data. External secondary data refers to data that has already been collected by someone else and is available for use, while experimental independent variables refer to the variables that are manipulated in an experiment to see their effect on the dependent variable.

Observing People and Asking Them Questions Are Two Ways to Obtain