02-22-2012, 01:42 AM
(This post was last modified: 02-22-2012, 04:48 AM by G.Subramaniam.)
Impact of IQ cut off levels between SIB and Dravidian castes
--
Dravidian IQ = 92
SIB = 115
SIB = 3%
Dravidian castes = 97%
--
Cut off = 115 IQ
SIB = 50% x 3% = 1.5
Dravidian castes = 6.3% x 97 = 6.1
SIB = 1.5 / 7.6 = 20%
--
Cut off = 125 IQ
SIB = 25% x 3% = 0.75
Dravidian = 1.5% x 97% = 1.45
SIB = 34%
--
Cut off = 135 IQ
SIB = 9.3% x 3 % = 27.9
Dravidian = 0.2% x 97% = 19.4
SIB = 59%
--
Cut off = 145 IQ ( minimum level for Nobel )
SIB = 2.3% x 3% = 6.9
Dravidian = 0.02 % x 97% = 2
SIB = 77%
--
By adjusting IQ values, we will get somewhat different results, but with the same general shape
Any higher IQ cut off will favor SIB and lower IQ cut off will favor Dravidian castes.
The way to get a lower IQ cut off is to dumb down the curriculum
DAV-Gopalapuram Chennai, has an entrance exam. Any entrance exam skews the admits in favor of SIB
--
Dravidian IQ = 92
SIB = 115
SIB = 3%
Dravidian castes = 97%
--
Cut off = 115 IQ
SIB = 50% x 3% = 1.5
Dravidian castes = 6.3% x 97 = 6.1
SIB = 1.5 / 7.6 = 20%
--
Cut off = 125 IQ
SIB = 25% x 3% = 0.75
Dravidian = 1.5% x 97% = 1.45
SIB = 34%
--
Cut off = 135 IQ
SIB = 9.3% x 3 % = 27.9
Dravidian = 0.2% x 97% = 19.4
SIB = 59%
--
Cut off = 145 IQ ( minimum level for Nobel )
SIB = 2.3% x 3% = 6.9
Dravidian = 0.02 % x 97% = 2
SIB = 77%
--
By adjusting IQ values, we will get somewhat different results, but with the same general shape
Any higher IQ cut off will favor SIB and lower IQ cut off will favor Dravidian castes.
The way to get a lower IQ cut off is to dumb down the curriculum
DAV-Gopalapuram Chennai, has an entrance exam. Any entrance exam skews the admits in favor of SIB

