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Association Analysis Basics Quiz

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Questions and Answers

What is the definition of Association Analysis?

A data mining technique to find patterns in a dataset

A supervised learning system

An unsupervised learning system (correct)

A machine learning algorithm

What is an example of an Association Analysis?

Market basket analysis (correct)

Credit card analysis

Medical treatments

Basketball game analysis

What does a transaction represent in Association Analysis?

A set of items purchased in a basket (correct)

A set of phone calls

A set of customer’s payments

A set of diseases

What is an itemset?

A set of one or more items Signup and view all the answers

What type of data is needed for Association Analysis?

Binary values Signup and view all the answers

How is a transactional dataset represented?

A set of transactions Signup and view all the answers

What is the form of an association rule?

X => Y Signup and view all the answers

What is the purpose of discretization?

To convert numerical values to binary values Signup and view all the answers

What does an association rule represent?

The pattern when X occurs, Y also occurs Signup and view all the answers

What is the form of an association rule with numerical values?