Geometric Mean
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Questions and Answers

What is the value of the geometric mean?

  • The average of the two numbers
  • The square root of the product of the two numbers (correct)
  • The sum of the two numbers
  • The reciprocal of the two numbers

    • How is the geometric mean related to logarithms?

  • The logarithm of the geometric mean is the average of the logarithms of the two numbers (correct)
  • The logarithm of the geometric mean is the sum of the logarithms of the two numbers
  • The logarithm of the geometric mean is the difference of the logarithms of the two numbers
  • The logarithm of the geometric mean is the reciprocal of the logarithms of the two numbers

    • In what context is the geometric mean commonly used?

  • Determining the distance between two points
  • Measuring central tendency of a set of numbers
  • Forecasting future population growth
  • Financial analysis to calculate investment returns (correct)

    • What is the formula for calculating the geometric mean?

    <p>√(A * B)</p> Signup and view all the answers

    When is the geometric mean used instead of the arithmetic mean?

    <p>When averaging test scores</p> Signup and view all the answers

    What is the relationship between the geometric mean and logarithms?

    <p>There is no relationship</p> Signup and view all the answers

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