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 81 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?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

For a complete list of videos, visit our video library