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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 20

A marine biologist investigates the relationship between the depth, ddd metres, at which a species of deep-sea coral grows and the ambient water temperature, TTT ∘C^\circ\text{C}∘C. The biologist reports a negative correlation between ddd and TTT.

Explain, in this context, what is meant by the term 'negative correlation'.

[2]
Markscheme

Data recording, analysis and presentation Questions

  1. A Level
  2. /Psychology
  3. /Data recording, analysis and presentation

513 exam-style questions on OCR A Level Psychology Data recording, analysis and presentation. Each one has a worked solution and a mark scheme showing where the marks go.

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