Of 10,000 grocery store transactions, 895 have been identified as having coffee, ice cream, and chips as part of the same transaction. Calculate the support of the association rule.
A) 11.173
B) 0.0895
C) 8.95
D) 0.895

Question

Quizplus · Accepted Answer

The support of an association rule is calculated as the number of transactions containing a specific itemset divided by the total number of transactions. In this case, 895 transactions out of 10,000 contain coffee, ice cream, and chips, so the support is 895 / 10,000 = 0.0895.

Of 10,000 Grocery Store Transactions, 895 Have Been Identified as Having