OpenTechBook
  • Home
  • Open Books
    • All Open Books

    • Free eBooks
    • Free Magazines
    • Free Journals

    • Submit an Open Book
  • Quizzes
Home » Quiz » Exploratory Data Analysis Quiz

How is the shape of a Normal Distribution usually described?

Difficulty level
  • Bell-shaped
  • Skewed to the left
  • Skewed to the right
  • Uniformly flat
A Normal Distribution is described as bell-shaped. It is symmetric around the mean, and most of the data falls close to the mean with fewer values further away.
Add your answer
Loading...
Facebook Twitter Linkedin Reddit Pinterest
Exploratory Data Analysis Quiz
Quiz
What could be potential drawbacks of using regression imputation?
In a Normal Distribution, approximately 95% of the data falls within _____ standard deviations of the mean.

Related Quiz

  • Suppose you're working on a dataset with missing values distributed randomly throughout. What issues might you encounter when using pairwise deletion?
  • Why is it important to check the normality of residuals in regression analysis?
  • How does the number of imputations affect the accuracy of multiple imputation?
  • In a scenario where you have to visualize real-time data for a live audience, what factors would you consider in your data visualization strategy?
  • The ________ correlation coefficient is based on the ranks of data rather than the actual values.

Leave a commentCancel

Your email address will not be published. Required fields are marked *

Hot Quiz

Python QuizPHP QuizServlet QuizData Analyst QuizAppium QuizSpring Boot QuizADO.NET QuizAPI Testing QuizNode.js QuizDatabase Testing QuizAWS Lambda QuizAutomation Testing QuizData Science Statistics QuizWeb Services QuizSoftware Testing QuizC Language QuizR Programming QuizC++ QuizBootstrap QuizAlgorithm Quiz
Copyright © 2024 Open Tech Book
  • About
  • Contact
  • FAQ
  • DMCA
  • Disclaimer
  • Privacy Policy