Author Question: A confounding variable is powerful if it is likely to A) Have a minimal effect on the dependent ... (Read 57 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
A confounding variable is powerful if it is likely to
 
  A) Have a minimal effect on the dependent measure.
  B) Have a large effect on the independent variable.
  C) Correlate minimally with the dependent measure.
  D) Have a large effect on the dependent measure.

Question 2

Using more than one control group in differential research studies is often necessary
 
  A) To prevent confounding other variables with the independent measure.
  B) To make sure there are enough participants.
  C) To prevent confounding other variables with the dependent measure.
  D) Because it is the current trend in psychological research.



irishcancer18

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

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.

For a complete list of videos, visit our video library