Which of the following data sources would not be considered external secondary data?
A. U.S. Census data
B. syndicated data
C. newspaper articles
D. scanner data
E. a survey
Answer: E. a survey
Which of the following data sources would not be considered external secondary data?
A. U.S. Census data
B. syndicated data
C. newspaper articles
D. scanner data
E. a survey
Answer: E. a survey