Home Page Test Answers Cameras, counting machines, and scanners are used most often in a) surveys. b) secondary data gathering. c) field settings. d) observation. e) experimentation. - Q/A (Question and Answer)

Cameras, counting machines, and scanners are used most often in a) surveys.

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Cameras, counting machines, and scanners are used most often in a) surveys. b) secondary data gathering. c) field settings. d) observation. e) experimentation. – Q/A (Question and Answer)