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单项选择题

Which of the following statements about “data” is/are NOT true?

A.“Data”?means?information?about?facts.B.“Data”?means?information?concerning?numbers?and?statistics.C.Data?can?be?divided?into?primary?and?secondary?data?according?to?the?sources?from?which?they?are?collecteD.Secondary?data?refers?to?original?information?directly?collected?by?researchers?themselves.E.Primary?data?refers?to?the?information?borrowed?from?what?other?researchers?have?collected,?processed?or?stored?for?some?other?purposes.
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