Author Question: The variance can never be a. greater than the standard deviation. b. zero. c. a negative ... (Read 82 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
The variance can never be
 
  a. greater than the standard deviation.
  b. zero.
  c. a negative number.
  d. greater than the mean.

Question 2

The greater the variability, the more spread out the scores are around the
 
  a. median.
  b. mean.
  c. range
  d. standard deviation.



xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

c

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

For a complete list of videos, visit our video library