Why is it logical to use the set of features that result in the smallest average root mean squared error when performing cross-validation?

try this:

go tos official website.

click on your profile pic at the top right of the screen and click 'edit profile'.

click on "preferences" and press "year of birth".

and then just maybe try to reset whatever error made before by typing in the correct age details again. hope this !

answer; receiver;

yes. kmbknbhb hbeve. hey w suggs god dgd bleh. gehwbvs bs ghee bebegbe sg

answer(d) sequencing and iteration;