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  2. Statistical conclusion validity - Wikipedia

    en.wikipedia.org/wiki/Statistical_conclusion...

    Statistical conclusion validity is the degree to which conclusions about the relationship among variables based on the data are correct or "reasonable". This began as being solely about whether the statistical conclusion about the relationship of the variables was correct, but now there is a movement towards moving to "reasonable" conclusions that use: quantitative, statistical, and ...

  3. Stanford prison experiment - Wikipedia

    en.wikipedia.org/wiki/Stanford_prison_experiment

    Conclusions and observations drawn by the experimenters were largely subjective and anecdotal, and the experiment is practically impossible for other researchers to reproduce accurately. In 1973, Erich Fromm argued, as only a third of the guards displayed sadistic behaviors, SPE is more accurately an example of how a situation cannot influence ...

  4. Validity (statistics) - Wikipedia

    en.wikipedia.org/wiki/Validity_(statistics)

    Statistical conclusion validity is the degree to which conclusions about the relationship among variables based on the data are correct or 'reasonable'. This began as being solely about whether the statistical conclusion about the relationship of the variables was correct, but now there is a movement towards moving to 'reasonable' conclusions ...

  5. External validity - Wikipedia

    en.wikipedia.org/wiki/External_validity

    External validity is the validity of applying the conclusions of a scientific study outside the context of that study. [1] In other words, it is the extent to which the results of a study can generalize or transport to other situations, people, stimuli, and times.

  6. Social experiment - Wikipedia

    en.wikipedia.org/wiki/Social_experiment

    Field social experiments had proved to be efficient as they reflect real life due to their natural setting. [6] The social experiments commonly referred to today were conducted decades later, in which an experiment is done in a controlled environment such as a laboratory. An example of this is Stanley Milgram's obedience experiment in 1963. [7]

  7. Scientific method - Wikipedia

    en.wikipedia.org/wiki/Scientific_method

    An example here are the experiments of Kepler and Brahe, used by Hanson to illustrate the concept. Despite observing the same sunrise the two scientists came to different conclusions—their intersubjectivity leading to differing conclusions.

  8. Stanford marshmallow experiment - Wikipedia

    en.wikipedia.org/.../Stanford_marshmallow_experiment

    Experiment 2 focused on how the substantive content of cognitions can affect subsequent delay behavior. The conditions in Experiment 2 were the same as in Experiment 1, with the exception that after the three comprehension questions were asked of the children the experimenter suggested ideas to think about while they were waiting.

  9. Statistical hypothesis test - Wikipedia

    en.wikipedia.org/wiki/Statistical_hypothesis_test

    An example of Neyman–Pearson hypothesis testing (or null hypothesis statistical significance testing) can be made by a change to the radioactive suitcase example. If the "suitcase" is actually a shielded container for the transportation of radioactive material, then a test might be used to select among three hypotheses: no radioactive source ...