Examlex
Which of the following statements is an advantage of online focus groups?
Range of Scores
The difference between the highest and lowest values in a set of numerical data, indicating the spread or dispersion of the scores.
Research Method
A systematic plan for conducting research, involving techniques and steps to collect and analyze information to increase our understanding of a topic or issue.
Experimenter Bias
A form of bias introduced by the experimenter whose expectations about the outcome of the experiment can be subtly communicated to the participants.
Confounds
Variables that the researcher failed to control, or eliminate, damaging the internal validity of an experiment.
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