By Examining Checkout Data, Supermarkets Have Learned That People Who

question 25

Multiple Choice

By examining checkout data, supermarkets have learned that people who are buying beer typically also buy a bag of salty snacks. As a result of this finding from___________ , supermarkets often place displays of beer near the chips and pretzel aisle.

• A) optical scanning
• B) electronic data interchange
• C) bar coding
• D) data mining
• E) data warehousing
• , supermarkets often place displays of beer near the chips and