Give a brief description of the three areas regarding the biopsychosocial model.

The biopsychosocial model is a view, which attribute disease outcomes to the complex relationship that exist between biological factors, psychological factors and social factors. The biological aspect of this model include factors such as genetic make up, biochemical components, etc. The psychological factors include factors such as mood, personality, behaviour, etc. The social factors include: cultural factors, socioeconomic factors, familial factors, medical factors, etc. 

The median is 4 because 2 x’s out 9, 3 x’s out 7, 3 x’s out 5, and 4 is the only remaining number.