Author Question: Which of the following represents the greatest limitation to drawing conclusions from a single group ... (Read 55 times)

burton19126

  • Hero Member
  • *****
  • Posts: 532
Which of the following represents the greatest limitation to drawing conclusions from a single group design?
 
  a. The variables may not be adequately measured.
  b. The data are frequently too artificial.
  c. They cannot be used to draw conclusions about the how the experience influenced the participants.
  d. They are likely to be influenced by retesting.

Question 2

Quasi-experimental research designs are so named because
 
  a. they are only partially scientific.
  b. the independent variable involves a grouping.
  c. they are not correlational studies.
  d. they involve comparing an indefinite number of groups.



choc0chan

  • Sr. Member
  • ****
  • Posts: 362
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?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

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.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

For a complete list of videos, visit our video library