If you have relatively few choices and properties are correlated (as of course they are), I’m not sure how much it matters. I did a simulation of this for embryo selection with n=10, and partially randomized the utility weights made little difference.
If you have relatively few choices and properties are correlated (as of course they are), I’m not sure how much it matters. I did a simulation of this for embryo selection with n=10, and partially randomized the utility weights made little difference.