Examlex
The symbol CR refers to contour radius.
Operational Definition
A clear, detailed description of how variables in a study are measured or categorized.
Independent Variable
The factor in a study that the investigator alters to examine its impact on the dependent variable.
Inferential Statistics
A branch of statistics that deals with drawing conclusions about a population based on a sample.
Hypothesis
A proposed explanation for a phenomenon, which can be tested through experimentation or observation.
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