Examlex
A ________ must be used to convert an analog signal to a digital one, when trying to transmit data over a typical phone line.
Coefficient Of Determination
A statistic that provides a measure of how well observed outcomes are replicated by the model, based on the proportion of total variation of outcomes explained by the model.
Coefficient Of Determination
A statistical measure represented by the symbol R², indicating the proportion of the variance in the dependent variable predictable from the independent variable(s).
Degrees Of Freedom
The number of independent values in a statistical calculation that are free to vary, often related to the number of observations in a dataset minus the number of constraints.
Sample Size
The number of individuals or instances taken from a larger population for the purpose of statistical analysis.
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