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-Using the data in the table above, with y measured on the vertical axis, the slope of the line relating y to x is
Operational Definition
A clear and precise description of how variables in a study are measured or manipulated, allowing others to understand and replicate the research.
Dependent Variable
In research and experiments, the variable that is being tested and measured, expected to change as a result of manipulations to the independent variable.
Negative Feedback
Information or criticism about someone's actions that indicates they were unsuccessful or done incorrectly, often aimed at improvement.
Construct Validity
The extent to which a test or instrument measures the theoretical construct it is intended to measure.
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