« previous next »

Author Question: The mean is an inappropriate measure of central tendency when the distribution is severely skewed ... (Read 59 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?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

The Central Dogma of Genetics The Central Dogma of Genetics
The distribution of the tarsier. The distribution of the tarsier.
Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch. Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch.
The wide distribution of left hemisphere sites where cortical stimulation either blocked speech or ... The wide distribution of left hemisphere sites where cortical stimulation either blocked speech or ...
. In which distribution is the mean more “typical” of all scores? . In which distribution is the mean more “typical” of all scores?
The central dogma of biology The central dogma of biology
Video: Neuron Type Animation

For a complete list of videos, visit our video library