1.

How do you interpret regarding the Yule’s coefficient of association (Q)?

Answer»
  • The value of this coefficient lies between ±1 (i.e., – 1 < Q < 1). 
  • If Q = +1 there is perfect positive association between the attributes. 
  • If Q = -1 there is perfect negative association (perfect dissociation) between the attributes and, 
  • If Q = zero the two attributes are independent.


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