Consider the following portion of data consisting of 25 transactions a. Generate association rules with a minimum

Question:

Consider the following portion of data consisting of 25 transactions

a. Generate association rules with a minimum support of 10 transactions and minimum confidence of 75%. Sort the rules by lift ratio. What is the lift ratio for the top rule?

b. Interpret the support count of the top rule.

c. Generate association rules with a minimum support of 5 transactions and minimum confidence of 50%. What is the lift ratio for the top rule?

d. Interpret the confidence of the top rule.

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Business Analytics Communicating With Numbers

ISBN: 9781260785005

1st Edition

Authors: Sanjiv Jaggia, Alison Kelly, Kevin Lertwachara, Leida Chen

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Question Posted: Feb 16, 2023 08:47 AM

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Consider the following portion of data consisting of 25 transactions a. Generate association rules with a minimum

Question:

Transaction Transaction I 1 2 Transaction 25 a, i, j, k c, g, i, k ⠀ a, e, f, j

Step by Step Answer:

a Lift ratio of the top rule b c 12277 b The suppor...View the full answer

Business Analytics Communicating With Numbers

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