Zusammenfassung der Ressource
Frage 1
Frage
Select two advantages of direct data
Antworten
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Source and collection method is known and verified
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Data can be available from different locations and time periods
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Cannot be certain of accuracy of data
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The exact data required can be collected
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Do not know bias was placed on collection
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Data being collected can change in response to answers.
Frage 2
Frage
Which are the advantages of indirect data?
Antworten
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May not get a large range of data
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Data from different locations and time periods is available
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Analysis of the data may already be complete
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The collection method is known and verified.
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Large range of data available