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8.2 Studies

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Question 15

Carmichael's groups contained 48 people given List I names, 38 given List II names and only 9 in the no-label control group.

Explain why the small control group makes the baseline less secure, even though a control group is still useful.

[3]
Markscheme

8.2 Studies Questions

  1. GCSE
  2. /Psychology
  3. /8.2 Studies

40 exam-style questions on Edexcel GCSE Psychology 8.2 Studies, covering 8.2.1 Haber and Levin (2001) and 8.2.2 Carmichael, Hogan and Walter (1932). Each one has a worked solution and a mark scheme showing where the marks go.

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