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Choose which type of statistical method is described by the statement.(6 points) Observational Study Survey Experiment Determines a relationship between two variables Researches ask questions Researchers apply a treatment Researchers observe Collects opinions Determines cause-and-effect Skip to navigation

1 answer

Based on the provided descriptions, here is the categorization of each statement:

  1. Observational Study:

    • Determines a relationship between two variables
    • Researchers observe

  2. Survey:

    • Collects opinions
    • Researches ask questions

  3. Experiment:

    • Determines cause-and-effect
    • Researchers apply a treatment

So, the statements correlate with the following types of statistical methods:

  • Observational Study: Determines a relationship between two variables, Researchers observe
  • Survey: Collects opinions, Researchers ask questions
  • Experiment: Determines cause-and-effect, Researchers apply a treatment