The Advantage of Observation as a Method of Data Collection

question 48

Multiple Choice

 The advantage of observation as a method of data collection is that: 

• A) it can accurately measure overt behaviors.
• B) it is inexpensive in data-collection-time costs.
• C) it can assess opinions of attitudes causing behaviors.
• D) it is appropriate for both frequently and rarely occurring behaviors.

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Definitions:

Regularly Lit Room

A room that receives consistent lighting without significant changes in brightness over time.

Room Lighting

The arrangement, type, and intensity of light sources within a space, which can influence mood, perception, and performance of tasks.

Control Group

In scientific experiments, a group of subjects that does not receive the treatment being tested, used for comparison purposes with the group that does receive the treatment.

Independent Variable

In an experiment, the variable that is manipulated by the researcher to observe its effects on the dependent variable.