Statistical Decisions and Hypotheses Quiz
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Questions and Answers

What are assumptions or guesses about the populations involved called?

  • Null hypothesis
  • Sample data
  • Population parameters
  • Statistical hypotheses (correct)
  • Which hypothesis states that there is no difference between a parameter and a specific value?

  • Descriptive hypothesis
  • Alternative hypothesis
  • Research hypothesis
  • Null hypothesis (correct)
  • When conducting a study, what should the claim be stated as?

  • Population parameters
  • Sample data
  • Alternative hypothesis (correct)
  • Null hypothesis
  • What is the alternative hypothesis symbolized by?

    <p>H1</p> Signup and view all the answers

    In statistical decisions, what are decisions about populations on the basis of sample information called?

    <p>Statistical decisions</p> Signup and view all the answers

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