19bb863a_loney_Detection___RationalWiki__Definition
[Type of fallacy] Misunderstanding of the nature of statistics [Example] Astonishment when confronted with the fact that half of all people have an IQ below 100, a value that was defined as the median score in the first place. [Definition] 
Ignorance about central statistical assumptions and the definition of metrics.
The Fine Art of Baloney Detection - RationalWiki
Definition