Author Question: Which of the following represents the greatest limitation to drawing conclusions from a single group ... (Read 91 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?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

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%).

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

For a complete list of videos, visit our video library