Author Question: For a distribution of exam scores, the _____ is calculated by summing all of the scores in a ... (Read 57 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
For a distribution of exam scores, the _____ is calculated by summing all of the scores in a distribution and dividing by the total number of scores.
 
  a. median
  b. mode
  c. mean
  d. average deviation

Question 2

The arithmetic average of a distribution is the:
 
  a. mean.
  b. median.
  c. mode.
  d. standard deviation.



nixon_s

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

For a complete list of videos, visit our video library