Author Question: When we say that there is a relationship between two variables but that this relationship only ... (Read 82 times)

K@

  • Hero Member
  • *****
  • Posts: 608
When we say that there is a relationship between two variables but that this relationship only occurs under certain conditions, then the variable that represents the conditions under which the effect does or does not occur is known as which of the following?
 
  a. A mediator variable
  b. A generalization variable
  c. A moderator variable
  d. An external variable

Question 2

A participant replication should be conducted
 
  a. after any other study is conducted.
  b. only after several studies have been conducted.
  c. to be certain that the results generalize to all human beings.
  d. when there is a specific reason to believe that a result will not generalize.



wshriver

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

c

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

For a complete list of videos, visit our video library