Q5. A grocery store manager is interested in finding interesting patterns between items A,B,C and D in the grocery store

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Q5. A grocery store manager is interested in finding interesting patterns between items A,B,C and D in the grocery store

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Q5 A Grocery Store Manager Is Interested In Finding Interesting Patterns Between Items A B C And D In The Grocery Store 1
Q5 A Grocery Store Manager Is Interested In Finding Interesting Patterns Between Items A B C And D In The Grocery Store 1 (137.18 KiB) Viewed 29 times
Q5. A grocery store manager is interested in finding interesting patterns between items A,B,C and D in the grocery store. She gives you the transaction matrix below: You could help the manager by answering the following questions: (a) List all frequent itemsets, and their respective support values, which have at least 20% support. (b) Suppose a customer buys item D. What is the probability that he will also buy item C? Show your calculations. (c) Suppose a customer buys item A. Which other item is she most likely to buy? Why?
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