Sources of data

Descrição

A Levels ICT (Chapter 1 - Data, Info, Knowledge) Quiz sobre Sources of data, criado por christian525 em 07-04-2014.
christian525
Quiz por christian525, atualizado more than 1 year ago
christian525
Criado por christian525 mais de 10 anos atrás
29
1

Resumo de Recurso

Questão 1

Questão
Select two advantages of direct data
Responda
  • 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.

Questão 2

Questão
Which are the advantages of indirect data?
Responda
  • 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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