Different approved tests give reliably different scores. The two major ones used by head shrinkers give results over ten points different for the same individual.
Have no reason to doubt it, but would love to see attribution.
Relatedly (and only from memory -- sorry no links), I recall reading that the same person taking the same test but on different days (unsure of time separation) can also vary just as much.
(Score: 2) by martyb on Tuesday April 13 2021, @01:18PM
Have no reason to doubt it, but would love to see attribution.
Relatedly (and only from memory -- sorry no links), I recall reading that the same person taking the same test but on different days (unsure of time separation) can also vary just as much.