Examlex
A company conducted a survey of its employees to determine their level of satisfaction with various company policies. The data collected from this survey are:
Variables
Elements, features, or factors that are likely to vary or change from one instance to another in a study or experiment.
Expected Value
The long-run average or mean value of random variables, weighted by their probabilities, representing the expected outcome of a random event.
Linear Relationship
A direct proportionality between two variables in which the change in one variable is directly proportional to the change in another, represented graphically as a straight line.
Relationship
A connection, association, or interaction between two or more variables, where changes in one variable affect the other(s).
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