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A population of N = 5 scores has SS = 20 and σ2 = 4.If the 5 scores were a sample, the value of SS would still be 20 but the variance would be s2 = 5.
Dollars
A unit of currency used in various countries, including the United States, Canada, Australia, and New Zealand.
Residuals
Differences between observed and predicted values in a statistical model, used to assess the model's fit.
Error Variable
The difference between observed and predicted values in a statistical model, often referred to as the residual.
Sum of Squares for Error
A measure of the discrepancies or variations between observed and predicted values in a data set, used in statistical analysis.
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