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

Author Question: In examining behavioral, experiential, and personality differences in subjects participating in ... (Read 61 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
In examining behavioral, experiential, and personality differences in subjects participating in quasi-experiments with nonmanipulated independent variables,
 
  the __________ refers to the case when researchers examine whether differences in a variable at one point in time relate to differences in other variables at a later time.
 
   a. prospective approach
   b. retrospective approach
   c. confounded approach
   d. true experimental approach

Question 2

Dr. Rasmussen is conducting a quasi-experimental investigation with a nonmanipulated independent variable.
 
  To form two groups, she takes test scores from the pretest and assigns those subjects who score at the middle of the distribution and higher to one group, while those who score below the middle score of the distribution to the other group. This technique of forming groups is referred to as the
 
   a. random assignment method.
   b. extreme-groups method.
   c. regression method.
   d. median-split method.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yifu223

  • Sr. Member
  • ****
  • Posts: 302
Answer to Question 1

a

Answer to Question 2

d





 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

For a complete list of videos, visit our video library