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Inferential testing (A-level only)

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Question 21

A Chi-square test was used to analyse the relationship between student discipline and preferred study location as shown in Table 1. The calculated value of Chi-square was 8.12.

Table 1: Preferred study location for Humanities and Science students

Preferred LocationHumanities StudentsScience Students
Library145
Café415

Table 2: Critical values of Chi-square (χ2\chi^2χ2)

Level of significance for a two-tailed test
df0.10.050.010.001
12.7063.8416.63510.828

Using the tables above, interpret the results of this study. Justify your answer.

[3]

Inferential testing (A-level only) Questions

  1. A Level
  2. /Psychology
  3. /Inferential testing (A-level only)

Practise AQA A Level Psychology Inferential testing (A-level only) with exam-style questions for A Level Psychology. 123 questions, matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank