Mega Test statistics

Paul Cooijmans 2006

The Mega Test is an intelligence test designed by Ronald K. Hoeflin.

Reported scores on this test

# testees: 60
Mean: 27.73
SD: 8.3
Male mean: 28.02
Female mean: 11 (1 persons)

8*
11*
14**
16*
17*
18*
19****
20**
21*
22**
23***
24**
25***
26***
27***
28****
29**
31**
32*****
33**
34*
35*
36***
37****
38*
39*
40*
41*
46*
47*

The person with 47 has told me the test designer enclosed a note with his score report informing him this was the highest score ever on a first attempt and a world record. This person is not publicly known with his score.

Correlation with other tests

Test#cor
Titan Test180.85
Raven APM Raw Score50.83
Short Test For Genius140.76
Association Subtest of LTFG150.75
Unknown tests50.73
Numbers230.72
Ultra Test80.7
Final Test160.67
Logima Strictica 3660.67
GRE50.65
Test To End All Tests70.53
Analogies #160.48
CHART80.47
Analogies of LTFG120.45
W87140.45
Power Test80.42
Cooijmans Intelligence Test120.31
Long Test For Genius110.28
Space, Time & Hyperspace170.25
Qoymans Multiple-Choice50.09
Raven APM7-0.06
Qoymans Multiple-Choice #35-0.22
Cattell Culture Fair7-0.57

Weighted average of correlations: 0.498

Estimated minimum g loading: 0.71

Ranking in above table is based on the unrounded correlations.

National averages

Country# scoresAverage score
United_Kingdom236
Netherlands435.3
Germany233.5
Belgium431.8
Finland328.3
Denmark226
United_States2225.5
Canada224

Correlation with personal details

Personalia#cor
PSIA Antisocial40.83
PSIA Neurotic40.69
PSIA Rare40.64
PSIA Aspergoid40.61
PSIA Introverted40.59
PSIA Rational40.55
Disorders (own)60.48
PSIA Deviance50.44
Year of birth330.38
Disorders (parents and siblings)50.28
Mother's educational level50.27
Father's eduational level50.22
PSIA Cold40.22
PSIA True40.19
PSIA Cruel40.08
PSIA Just4-0.02
PSIA Ethics5-0.07
PSIA Extreme4-0.23
PSIA Orderly4-0.37
Educational level5-0.94

Correlation with national IQs

.33 over 47 pairs.

Conclusion

The high mean of these reported scores, equal to about IQ 152 with SD=15, probably signifies the dishonesty of testees in reporting prior scores; their inclination to withhold lower scores and only report their higher scores. Also, it may be that answers have leaked out and some are taking advantage of that. Otherwise this appears to be a good high-range test.