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To ensure acceptable performance,commercial Web sites are usually supported by Web server computers in a facility called a Web farm.
Independent Variables
Variables in an experimental or observational study that are manipulated or categorized to determine their effect on dependent variables.
Coefficient Of Determination
A measure used in statistical analysis that assesses the explanatory power of a model, typically represented as R².
Residuals
Differences between observed and predicted values in a statistical model, indicating the error or unexplained variance.
Polynomial Model
A mathematical model that represents a relationship as a polynomial equation, typically involving variables raised to integer powers.
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