Multiple Choice
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.
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Cluster analysis is used to identify groups
Q16: _ is a concept that computer systems
Q17: Define business intelligence (BI)and BI systems.
Q18: _ is the process of obtaining, cleaning,
Q19: In large organizations, a group of people
Q22: Which of the following is a fundamental
Q24: Which of the following is a basic
Q26: _ is defined as information containing patterns,
Q69: An OLAP cube and an OLAP report
Q89: Explain the concept of RFM analysis.