In a field experiment,the investigator
A) always uses narrative records for recording behavior.
B) never manipulates an independent variable, but observes behavior in a natural setting.
C) always uses qualitative data analysis.
D) always manipulates an independent variable in a natural setting.

Question

Quizplus · Accepted Answer

In a field experiment, the investigator manipulates an independent variable in a natural setting to observe the effects on the dependent variable, distinguishing it from purely observational studies.

In a Field Experiment,the Investigator