Observational data refer to
A) facts and figures newly collected for the project at hand.
B) facts and figures obtained by asking people questions either through personal interviews, panel discussions, or questionnaires.
C) facts and figures obtained by watching, either mechanically or in person, how people actually behave.
D) facts and figures that have already been recorded from multiple sources before the project.
E) conclusions developed from information obtained from a representative sample of a population.

Question

Quizplus · Accepted Answer

Observational data are collected by observing how people behave, either through direct observation or using mechanical means, rather than through direct interaction or previously recorded data.

Observational Data Refer to