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7.3 Analysing Research

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Question 57

In a study, 30 participants choose to work in a quiet room and 50 choose to work in a familiar classroom. A later group of 96 participants is expected to make the same choices in the same ratio.

Calculate the ratio of participants choosing a quiet room to those choosing a familiar classroom in the first study, in its simplest whole-number form. Then calculate how many participants in the later group are expected to choose a familiar classroom.

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Markscheme

7.3 Analysing Research Questions

  1. GCSE
  2. /Psychology
  3. /7.3 Analysing Research

173 exam-style questions on OCR GCSE Psychology 7.3 Analysing Research, covering 7.3.1 Types of Data, 7.3.2 Measures of central tendency, 7.3.3 Other descriptive statistics, 7.3.4 Tables, Charts and Graphs, 7.3.5 Reliability, 7.3.6 Validity and effects on validity, and 7.3.7 Sources of bias. Each one has a worked solution and a mark scheme showing where the marks go.

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