Examlex
A defendant is
Explanation
An attempt to account for the relationships observed among phenomena. A basic goal of communications research is to explain how and why communication phenomena occur.
Two-tailed Hypothesis
A type of hypothesis that predicts either an increase or decrease in outcomes, requiring evidence for significant change in either direction.
Closed-ended Research
Research methodology that uses predefined responses to questions, allowing for easy quantification of data.
Closed-ended Research
A research approach that uses structured questions with predetermined response options in surveys or questionnaires.
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