Question: Continuing the previous exercise, compute the cross-validation function (or alternatively the AIC) for polynomial orders 1 through 8. (a) Which order minimizes the function? (b)
Continuing the previous exercise, compute the cross-validation function (or alternatively the AIC) for polynomial orders 1 through 8.
(a) Which order minimizes the function?
(b) Plot the estimated regression function along with 95% pointwise confidence intervals.
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