A trained observer:
A) knows what to expect
B) knows which data are relevant to the research problem
C) records everything that he or she sees
D) is most at home in experimental settings

Question

Quizplus · Accepted Answer

A trained observer knows which data are relevant to the research problem and thus can focus on observing and recording only those specific aspects. They do not necessarily know what to expect or record everything they see, and may also be comfortable in non-experimental settings.

A Trained Observer