C.S.E. 9-12 Information

The Complex Spatial Exam 9-12 is a 38-item test designed to assess spatial reasoning ability under timed conditions. The maximum time allowed to complete the test is 45 minutes. Each question has one correct answer and 8 multiple-choice options.

The Complex Spatial Exam 9-12 is a high-range spatial reasoning test calibrated on a high-ability sample, including individuals with verified high IQ scores (such as members of high-IQ societies including Mensa and the Triple Nine Society). It is intended primarily to measure variation in spatial cognition within above-average and gifted populations.

Score interpretation is based on an internal norming sample, and results are mapped onto an IQ-equivalent scale for comparative purposes. The score range extends up to an IQ-equivalent ceiling of 165.42. Normative data is provided in the table below.

The Complex Spatial Exam 9-12 was developed by Randy Myers.

Sign Up or Begin

Normative Data

N: 11

Pearson's R (N=10): (excluding 1 outlier) + 0.931

Cronbach's Alpha (N=10): (excluding 1 outlier) .95

Raw (AVG): 23

Composite IQ (AVG): 135.42

IQ on CSE9-12 (AVG): 133.57

Norm Development Stage: Preliminary Norm

Raw	Estimated IQ, sd.15
1	91.42
2	93.42
3	95.42
4	97.42
5	99.42
6	101.42
7	103.42
8	105.42
9	107.42
10	109.42
11	111.42
12	113.42
13	115.42
14	117.42
15	119.42
16	121.42
17	123.42
18	125.42
19	127.42
20	129.42
21	131.42
22	133.42
23	135.42
24	137.42
25	139.42
26	141.42
27	143.42
28	145.42
29	147.42
30	149.42
31	151.42
32	153.42
33	155.42
34	157.42
35	159.42
36	161.42
37	163.42
38	165.42