Examlex
The process of obtaining images of the breast through the use of x-rays is:
Sample
A subset of individuals or observations selected from a larger population for the purpose of statistical analysis.
Linear Association
A relationship between two variables where a change in one variable is associated with a proportional change in the other variable.
Covariance
A measure of linear association between two variables. Positive values indicate a positive relationship; negative values indicate a negative relationship.
Variables
Elements, features, or factors that are capable of changing or varying across different conditions or within different individuals in a study.
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