Instructions

Direction : Answer the questions with the given information and the data.

Given below are transactions of 17 customers who brought products available from a range of 5 products namely Product A, Product B, Product C, Product D and Product E, on a particular day. “1” means product was purchased and “0” means product was not purchased on that day. There tail manager wants to study the product purchase behaviour based on customer transactions. Example of Paired Product purchase, there are three paired product purchases made by customer with Customer_ID : 101 - (1) Product A and Product D, (2) Product A and Product E and (3) Product D and Product E.

Question 68

How many customers buy lowest selling product pair as well as highest selling product pair ?

Solution

Lowest selling pair is A-C with 2 customers.

Highest selling pair is B-D with 8 customers.

Only 115 buys both. Hence, the answer is 1.

Video Solution

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