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Infomation (Primary Data (General Primary sources (Photographs Photography…
Infomation
Primary Data
Definition: Primary data, is information that the business had found on its own either through conducting its own experiments or looking over its own statistics.
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QE Primary sources examples 
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Secondary Data
Definition: Secondary data is information that the business did not discover on its own, instead it uses data that has already been found by an external source.
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QE Secondary sources
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