karen7796 karen7796
  • 18-09-2019
  • Social Studies
contestada

What does it mean when an observational study is retrospective

Respuesta :

zoeeharding
zoeeharding zoeeharding
  • 18-09-2019

Answer:

This would mean it is looking back to events or evidence that has already occurred rather than looking ahead for evidence to support a theory.

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