RobertLumley comments on 2011 Less Wrong Census /​ Survey

[RobertLumley]

Oh wow, is that what the IQ average was last time? Can I update my probability that mine will be higher?

[[deleted]]

Last survey in 2009:

IQs (warning: self-reported numbers for notoriously hard-to-measure statistic) ranged from 120 to 180. The mean was 145.88, median was 141.50, and SD was 14.02. Quartiles were 155.