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Scientific processes

Scientific processes

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Question 226

Two groups of participants took part in a logical reasoning experiment. The researcher presented 15 anagrams to be solved within a set timeframe.

  • Group X completed the anagrams in a completely silent room.
  • Group Y completed the anagrams while wearing headphones playing instrumental classical music.

The researcher observed that:

  • Participants in Group X worked steadily, resolving the majority of the anagrams correctly.
  • Participants in Group Y exhibited signs of frustration, taking significantly longer on average to complete the tasks.

Outline what is meant by standardisation and suggest one way standardisation could have been used in this experiment.

[2]
Markscheme

Scientific processes Questions

  1. A Level
  2. /Psychology
  3. /Scientific processes

689 exam-style questions on AQA A Level Psychology Scientific processes. Each one has a worked solution and a mark scheme showing where the marks go.

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