Question: (a) Identify the optimal model or models based on Rid], AIC and BIC from the approach based on all possible subsets. (b) Identify the optimal

(a) Identify the optimal model or models based on Rid], AIC and BIC from the approach based on all possible subsets. (b) Identify the optimal model or models based on AIC and BIC from the approach based on forward selection. (c) Carefully explain Why different models are chosen in (a) and (b). (d) Decide which model you would recommend. Give detailed reasons to sup- Dort vour choice

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