This topic contains a solution. Click here to go to the answer

Author Question: Which of the following was not suggested by a special panel as a cause of the nationwide decline in ... (Read 43 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
Which of the following was not suggested by a special panel as a cause of the nationwide
  decline in SAT scores during the 1970s?
 
  A) Declining educational standards and too much time spent watching television.
  B) Less intellectually demanding high school curricula.
  C) Declines in student motivation and teacher abilities.
  D) Changes in the economic, ethnic, sex, and social class composition of the group taking the
  test.

Question 2

Moderator variables and fairness are concerned primarily with a test's
 
  A) validity. B) variance. C) communality. D) reliability.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

D

Answer to Question 2

A




Shelles

  • Member
  • Posts: 582
Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it


xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

For a complete list of videos, visit our video library