1) Using a keyword search tool to see what people are searching for is an example of
what type of data source?
A) public data
B) reviews
C) focus group
D) secondary data
2) Reading what customers say about a product they've purchased is an example of
what type of data source?
A) secondary data
B) reviews
C) focus group
D) public data
3) Reading what customers say about a product they've purchased is an example of
what type of data source?
A) secondary data
B) reviews
C) focus group
D) public data