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  • 27 April 2024
    Denis Tartarevic
    Buss (1989)
    Dear John You write: "The results do not tell us why these preferences exist.  It is not known whether the preferences are a result of genetic differences or socialization." Isn't the uniformity of the answers provided across a wide...
  • 27 April 2024
    Neha Mathur
    Draganski (2004)
    Thank you for clarifying John!
  • 27 April 2024
    Charlotte Hopwood
    Sample mock IA: Effort heuristic
    Hi John, Has the median and IQR been chosen in this example as the data is considered ordinal? I have students who have replicated Kruger's research on the 'effort heuristic' with the DV being ratings on a scale. I'm assuming this means...
  • 27 April 2024
    John Crane
    Research designs
    Dear TomThat is correct.   The repeated measures does not need random allocation to conditions because all participants take part in all conditions.  Therefore, it is a true experiment.