Skewness Quiz
6 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

In a perfectly symmetrical distribution, what is the value of skewness?

  • Undefined
  • Zero (correct)
  • Negative
  • Positive

    • What does skewness measure in a dataset?

  • Variability of the dataset
  • Asymmetry of the distribution (correct)
  • Range of the dataset
  • Average of the dataset

    • What does positive skewness indicate about a dataset?

  • It has a longer right tail (correct)
  • It has a longer left tail
  • It is normally distributed
  • It has a symmetrical distribution

    • What does skewness measure in a dataset?

    <p>Asymmetry of the distribution</p> Signup and view all the answers

    In a perfectly symmetrical distribution, what is the value of skewness?

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

    What does positive skewness indicate about a dataset?

    <p>Longer or fatter tail on the right side</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser