Per n.c.s.b.n:
“Run-out-of-time (R.O.O.T.) Rule
If the last 60 ability estimates were consistently above the passing standard, the candidate passes.
If the candidate's ability estimate drops below the passing standard even once over the last 60 items, the candidate fails.”
Hurst review book affiliate link:
[ Ссылка ]
![](https://s2.save4k.ru/pic/7MJAmT-JYds/mqdefault.jpg)