Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

1 Views

Association Analysis Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the definition of Association Analysis?

Mining association rules search for interesting relationships among items in a given dataset.

Discovering elements that co-occur frequently within a dataset.

A supervised learning system.

An unsupervised learning system. (correct)

What is an example of Association Analysis?

Market basket analysis (correct)

Telecommunication

Medical treatments

Basketball game analysis

What is the most common format for data used in Association Analysis?

Transaction form (correct)

Table form

Binary values

Nominal values

What is a typical itemset?

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

What is the purpose of Association Rules?

To find rules of the kind "If X then (likely) Y". Signup and view all the answers

How can Association Rules handle data with nominal attributes?

By converting the data to binary values. Signup and view all the answers

What is the form of an Association Rule?

Itemset 1 => Itemset 2 Signup and view all the answers

What is the purpose of Discretization?

To convert numerical values to nominal. Signup and view all the answers

What is the purpose of converting table data to transaction form?

To enable Association Rules to work with the data Signup and view all the answers

What is the form of a rule if numerical values are included?

[Len = range 1 [-∞ - 17.667]] --> [Gender = Female] Signup and view all the answers