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A peer review is usually done before the appeal process.
Correlation Coefficient
A statistical measure that calculates the extent to which two variables change together, indicating the strength and direction of a linear relationship.
True Score
The actual score that accurately reflects the tested attribute or characteristic without error.
Reliable Measure
A consistent and dependable method of measurement that yields the same results under similar conditions.
Measurement Error
The difference between a measured value and the true value that can result from various inaccuracies or biases.
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