If the coefficient of skewness is equal to zero, the shape of the distribution is . positively skewed symmetric unknown negatively skewed O O O

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question
### Quiz: Understanding the Shape of Distributions

**Question:**
If the coefficient of skewness is equal to zero, the shape of the distribution is _______.

- [ ] positively skewed
- [ ] symmetric
- [ ] unknown
- [ ] negatively skewed

**Explanation:**
The coefficient of skewness is a statistical measure that indicates the degree and direction of asymmetry in a distribution. When the coefficient of skewness is zero, it implies that the distribution is perfectly symmetric, meaning the data is evenly distributed around the mean with no bias to the left or right. This is a common characteristic of the normal distribution, but zero skewness can apply to other distributions as well. In this case, the correct answer is "symmetric."
Transcribed Image Text:### Quiz: Understanding the Shape of Distributions **Question:** If the coefficient of skewness is equal to zero, the shape of the distribution is _______. - [ ] positively skewed - [ ] symmetric - [ ] unknown - [ ] negatively skewed **Explanation:** The coefficient of skewness is a statistical measure that indicates the degree and direction of asymmetry in a distribution. When the coefficient of skewness is zero, it implies that the distribution is perfectly symmetric, meaning the data is evenly distributed around the mean with no bias to the left or right. This is a common characteristic of the normal distribution, but zero skewness can apply to other distributions as well. In this case, the correct answer is "symmetric."
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Proportions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman