Name Type Items Time Limit Reliability (Cronbach’s Alpha)
Corr. to Pro* tests
Norm status
 Spatial  32  35 minutes α: 0.77 N120
r: 0.94 at N6
 1st official
Spatial  30  Untimed α: 0.67 N77
r: 0,98 N6
 2nd official
Spatial  30 Untimed α: 0.70 N60
r: 0,98 N8
 2nd official
 Spatial  26  Untimed α: 0.79 N37
r: 0,96 N8
 1st official
Verbal  30 Untimed N/A N/A
Numerical  30 Untimed α: 0.85 N18 Estimated
Verbal  30 Untimed N/A N/A
Mixed  30 44 minutes α: 0.76 N72
r: 0,93 N7
1 st Official
Numerical  30 Untimed α: 0.82 N20 Preliminary
Numerical  34 50 minutes N/A N/A
Verbal  30 Untimed N/A N/A

Pro* tests = Proctored tests: WAIS, RAPM, FRT-A, FRT-B etc.