Examlex
What diagnostic tool is used to confirm a diagnosis of meningitis or encephalitis?
Graphing
The process of representing data visually using charts, plots, or diagrams to identify trends, patterns, or relationships.
Residuals
The differences between observed and predicted values in a statistical model, representing the error in predictions.
Homoscedasticity
The condition in which the variance of the residuals or errors in a regression analysis or statistical model is constant across all levels of the independent variable.
Heteroscedasticity
A condition in regression analysis where the variance of errors or the variability of the dependent variable differs across values of an independent variable.
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