Judy is analyzing weekly sales transactions at a supermarket. She finds that the support value for bed sheets and pillow covers is 0.9. Given this information, which of the following statements is true?
A)The sale of bedsheets and pillow covers is lower than other items.
B)Customers who buy bedsheets usually also buy pillow covers.
C)The supermarket carries a large stock of bedsheets and pillow covers.
D)Customers who buy bedsheets rarely also buy pillow covers.

Question

Quizplus · Accepted Answer

A support value of 0.9 indicates a strong association between the purchase of bed sheets and pillow covers. This means that customers who buy bedsheets are very likely to buy pillow covers as well.

Judy Is Analyzing Weekly Sales Transactions at a Supermarket