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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 256

An ethologist conducted a field study to investigate the primary foraging strategies of Eurasian oystercatchers (Haematopus ostralegus) feeding on an estuary. The frequency of each observed foraging method is recorded in Table 1.

Table 1: Observed frequencies of foraging methods in Eurasian oystercatchers

Foraging MethodFrequency
Hammering27
Prising15
Probing8

Explain why a bar chart is an appropriate format to display these data.

[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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