Examlex
Bluetooth is for ________.
Validity
The degree to which an idea, finding, or measure is grounded in reality and reflects the true state of affairs accurately.
Reliability
The degree to which an assessment tool produces stable and consistent results over time.
Hypothesis
A proposed explanation for a phenomenon, which can be tested through experimentation and research.
Positive Correlation
A connection between two variables where both variables shift in tandem.
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