1. A data set has 66 observations and five covariates. Three models are being considered. T total SS is 50. Compute Cp and R2 for all three models. Which model should be used bas on this information? Number Residual of covariates 3 4 SS 12.0 10.2

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1. A data set has 66 observations and five covariates. Three models are being considered. The
total SS is 50. Compute Cp and R² for all three models. Which model should be used based
on this information?
Number
of covariates
345
4
Residual
SS
12.0
10.2
10.0
Transcribed Image Text:1. A data set has 66 observations and five covariates. Three models are being considered. The total SS is 50. Compute Cp and R² for all three models. Which model should be used based on this information? Number of covariates 345 4 Residual SS 12.0 10.2 10.0
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