Statistical Investigation Quiz
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Questions and Answers

Which of the following is NOT a key component of a statistical investigation?

  • Planning the study (correct)
  • Examining the data
  • Inferring from the data
  • Drawing conclusions

    • What should be considered when planning a statistical study?

  • The testable research question
  • The study period
  • The recruitment methods
  • All of the above (correct)

    • What should be used to analyze the data in a statistical investigation?

  • Appropriate graphs
  • Neither appropriate graphs nor descriptive statistics
  • Descriptive statistics
  • Both appropriate graphs and descriptive statistics (correct)

    • What is the purpose of inferring from the data in a statistical investigation?

    <p>To assess whether observed results could have occurred by chance</p> Signup and view all the answers

    What is the final step in a statistical investigation?

    <p>Drawing conclusions</p> Signup and view all the answers

    Which of the following is NOT a key component of a statistical investigation?

    <p>Deciding how to collect data</p> Signup and view all the answers

    What should be considered when planning a statistical study?

    <p>The study period</p> Signup and view all the answers

    What is the purpose of inferring from the data in a statistical investigation?

    <p>To draw conclusions</p> Signup and view all the answers

    What should be used to analyze the data in a statistical investigation?

    <p>Descriptive statistics</p> Signup and view all the answers

    What is the final step in a statistical investigation?

    <p>Drawing conclusions</p> Signup and view all the answers

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