Examlex
The study of waiting lines calculates the cost of providing good service but does not value the cost of customers' waiting time.
Independent
In statistics, refers to variables or samples that are not influenced by each other; in general, freedom from outside control or support.
Dependent
In statistics, it refers to a variable which is assumed to be influenced by one or more independent variables.
Random Phenomenon
A process or event that occurs in a manner that the outcome is unpredictable and, in some cases, follows a probability distribution.
Maryland Powerball
A lottery game available in Maryland, part of the multi-state Powerball lottery in the United States.
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