Popularity (by total correct streak): 7
Popularity (by number of users): 5


T-score Mean 50 SD 10  
Z-score Mean 0 SD 1  
Percentages Mean 50%  
Percentages +1SD 84%  
Percentages +2SD 97.5%  
Percentages +3SD 99.0%  
IQ Scores Mean 100 SD 15  
Percentages -1SD 16%  
Percentages -2SD 2.5%  
Percentages -3SD 1%  

Quisition is a browser-based flashcard system that repeats old cards and introduces new ones at optimal time intervals. You can create your own card packs or use those developed by others.