Examlex
The nurse assesses an alcoholic patient carefully for signs of withdrawal that usually appear as early as how many hours after cessation of alcohol intake?
Dummy Variables
Variables created to represent attributes with two or more distinct categories or levels, used in regression analysis.
Nominal Variable
A type of variable with data that can be categorized but not ranked or ordered numerically.
Regression Analysis
A set of statistical processes for estimating the relationships among variables, often to predict a dependent variable from one or more independent variables.
Indicator Variable
A variable used in statistical analyses that adopts a value of 1 if a certain condition is true and 0 if false, often used to represent the presence or absence of a characteristic.
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