Perhaps it’s better to reference scores to standard deviation rather than the full possible range—I guess it depends on the particular case.
Yep, that highly depends on the shape of the distribution.
One Gleb Meaningfulness Metric point, likewise, is just a certain fraction of how much variation is possible
Well, we (or at least I) haven’t seen Gleb’s Meaninfulness Metric, so I have no idea if it’s defined via population standard deviation like IQ. It may or it may be. I brought up IQ as an example of a unit which does not directly correspond to, say, thinking speed or working memory capacity—it’s entangled with the test itself, but it does make the numbers interpretable.
Yep, that highly depends on the shape of the distribution.
Well, we (or at least I) haven’t seen Gleb’s Meaninfulness Metric, so I have no idea if it’s defined via population standard deviation like IQ. It may or it may be. I brought up IQ as an example of a unit which does not directly correspond to, say, thinking speed or working memory capacity—it’s entangled with the test itself, but it does make the numbers interpretable.