What this step asks
Reach 75% accuracy on Letter · 2 back, with letters. The run has 22 items, one every 2.5 s, with exactly 6 matches and 16 non-matches.
The numbers behind the target
- Ways to reach it: 6 of 6 found with up to 8 false taps; 5 of 6 found with up to 5 false taps; 4 of 6 found with up to 2 false taps; 3 of 6 found with no false tap.
- 2 of the six matches come in the first half of the run and 4 in the second.
- The whole run lasts about 55 seconds.
Before you start
Halfway up, slips cost more than slowness. Aim for a clean run before a quick one.
The run code fixes the tasks, so every retry is the same course. What you learned on the last attempt still applies.