Examlex
Which of the following would be counted as unemployed?
Correlation
Correlation is a statistical measure that expresses the extent to which two variables change together. If the variables tend to increase and decrease in relation to each other, the correlation is positive; if one increases as the other decreases, it is negative.
Construct Validity
The degree to which a measurement device accurately measures the theoretical construct it is designed to measure.
Reliability
The consistency and stability of measurements or assessments over time.
Validity
The degree to which a tool, test, or measure accurately represents or measures what it claims to.
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