Statistical Infrequency

• What is abnormality defined as?

  Behaviour's that are defined as rare, uncommon or unusual
• What does SI occupy?

  The extreme ends of a normal distribution curve
• What does it rely upon?

  On up-to-date statistics about the general population
• Evaluation of Statistical Infrequency

  • Inconsistency
  • Subjectivity
• An example of abnormality

  Low IQ is defined as intellectual disability