Statistical Deviation

Question 1

Strength: RWA

Answer 1

P: Used in clinical diagnosis and assessing the severity of symptoms
E: An IQ lower than 70 requires the diagnosis of intellectual disability disorder

Question 2

Limitation: Some unusual characteristics are positive

Answer 2

P: Some unusual characteristics are positive
E: IQ above 130 is rare, but it’s desirable, not abnormal
L: Means the definition cannot distinguish between desirable and undesirable rare behaviours