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Research methods and techniques

Research methods and techniques

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Question 124

A researcher administered four different self-report scales measuring state anxiety to a group of participants on two separate occasions, one week apart, to assess test-retest reliability.

Table 1: Mean anxiety scores from Test 1 and Test 2

ScaleMean from Test 1Mean from Test 2
Scale P45.244.8
Scale Q12.818.2
Scale R78.571.1
Scale S15.355.6

Using the data in Table 1, which scale has the highest level of external reliability?

A

Scale P

B

Scale Q

C

Scale R

D

Scale S

Markscheme

Research methods and techniques Questions

  1. A Level
  2. /Psychology
  3. /Research methods and techniques

644 exam-style questions on OCR A Level Psychology Research methods and techniques. Each one has a worked solution and a mark scheme showing where the marks go.

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