Author Question: When a third variable is included in an analysis and that third variable changes the relationship ... (Read 67 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
When a third variable is included in an analysis and that third variable changes the relationship between the independent variable and the dependent variable in an important way, the third variable is called a(n) ____.
 a. spurious variable
  b. moderator variable
  c. contingency variable
  d. outlier variable

Question 2

Most attributes and benefits in many product categories can be whittled down to
 a. needs and wants.
  b. price and quality.
  c. profit and loss.
  d. success and failure.



tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

B

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

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).

For a complete list of videos, visit our video library