Introduction to Data Mining

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Chapter 6 Quiz

 

Questions:

  1. Answer the following in True or False.

  1. High support implies high confidence for association rules.

Hint

  1. Association rule mining always results in a very large number of rules.

Hint

  1. An association rule X Þ Y, does not mean that X causes Y.

Hint

  1. An association rule X Þ Y, is equivalent to an association rule Y Þ X.

Hint

  1. Min-supp is required for candidate generation step.
Hint
  1. Min-supp and min-conf both are required for the rule generation step.
Hint

 

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