NO.PZ201512020300000406
问题如下：
6. Is Chiesa’s concluding statement correct regarding parameter model uncertainty and regression model uncertainty?
选项：
A.Yes.
B.No, predictions are not subject to parameter estimate uncertainty.
C.No, predictions are subject to regression model uncertainty and parameter model uncertainty.
解释：
C is correct.
Predictions in a multiple regression model are subject to both parameter estimate uncertainty and regression model uncertainty.
rt
