« previous next »

Author Question: The mean is an inappropriate measure of central tendency when the distribution is severely skewed ... (Read 63 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
The mean is an inappropriate measure of central tendency when the distribution is severely skewed because
 
  a. it is not the mathematical center of a skewed distribution.
  b. only 50 of the scores in a skewed distribution are near it.
  c. it does not accurately describe a skewed distribution.
  d. only the mode describes a skewed distribution.

Question 2

In a skewed distribution, the mathematical center is
 
  a. the median, which is the point around which most of the scores tend to be located.
  b. the mode, which is the point around which most of the scores tend to be located.
  c. the mean, which is not the point around which most of the scores tend to be located.
  d. impossible to determine.


britb2u

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Mediterranean woodland and shrubland distribution and climate. Mediterranean woodland and shrubland distribution and climate.
Cumulative Standard Normal Distribution Cumulative Standard Normal Distribution
Distribution of Earth's Water Distribution of Earth's Water
The threshold model explains the discontinuous distribution of some multifactorial traits. In this m The threshold model explains the discontinuous distribution of some multifactorial traits. In this m
Inappropriate positions of organs and body structures in homeotic mutants Inappropriate positions of organs and body structures in homeotic mutants
The distribution of malaria and of the hemoglobin variants beta S and beta E. The distribution of malaria and of the hemoglobin variants beta S and beta E.
Video: Metaphase I Animation

For a complete list of videos, visit our video library