Sources of data

Descripción

A Levels (Chapter 1 - Data, Info, Knowledge) ICT Test sobre Sources of data, creado por christian525 el 07/04/2014.
christian525
Test por christian525, actualizado hace más de 1 año
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Creado por christian525 hace más de 10 años
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1

Resumen del Recurso

Pregunta 1

Pregunta
Select two advantages of direct data
Respuesta
  • Source and collection method is known and verified
  • Data can be available from different locations and time periods
  • Cannot be certain of accuracy of data
  • The exact data required can be collected
  • Do not know bias was placed on collection
  • Data being collected can change in response to answers.

Pregunta 2

Pregunta
Which are the advantages of indirect data?
Respuesta
  • May not get a large range of data
  • Data from different locations and time periods is available
  • Analysis of the data may already be complete
  • The collection method is known and verified.
  • Large range of data available
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