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The output of the detailed design phase of the Systems Development Life Cycle (SDLC) is a
Correlation Coefficient
A numerical measure that indicates the strength and direction of a linear relationship between two continuous variables.
Variables Relationship
The interaction or correlation between two or more variables, describing how changes in one variable are associated with changes in another.
Validity
The extent to which a test or tool measures what it is intended to measure, indicating the accuracy of the results.
Reliability
The consistency and stability of a measure over time.
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