Mathematical Statistics Quiz
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Questions and Answers

What is mathematical statistics?

  • The planning of surveys using random sampling
  • The analysis of randomized experiments
  • The collection of statistical data
  • The application of probability theory to statistics (correct)

    • Which mathematical techniques are used in mathematical statistics?

  • Statistics and probability
  • Trigonometry and calculus
  • Mathematical analysis and measure theory (correct)
  • Algebra and geometry

    • What is the initial focus of statistical data collection?

  • Analysis of the data from a study
  • Planning of studies and design of randomized experiments (correct)
  • Secondary analysis of data from planned studies
  • Consideration of secondary hypotheses inspired by initial results

    • What does the initial analysis of data from a study often follow?

    <p>The study protocol specified prior to the study being conducted</p> Signup and view all the answers

    What does a secondary analysis of the data from a planned study use?

    <p>Tools from data analysis</p> Signup and view all the answers

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