Examlex
A fully distributed DBMS must perform all the functions of a centralized DBMS,and it must handle all necessary functions imposed by the distribution of data and processing.
Correlation Coefficient
A numerical measure that indicates the strength and direction of a linear relationship between two quantitative variables.
Least Squares Line
A straight line that minimizes the sum of the squares of the differences between the observed and predicted values.
Coefficient Of Determination
A statistical measure, often symbolized as R^2, that represents the proportion of the variance in the dependent variable predictable from the independent variable(s).
Correlation Coefficient
A measure that determines the degree to which two variables' movements are associated, ranging from -1 (perfect negative correlation) to +1 (perfect positive correlation).
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