Author Question: One limitation of both correlational and differential research is that A) It is difficult to make ... (Read 69 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
One limitation of both correlational and differential research is that
 
  A) It is difficult to make accurate observations in each approach.
  B) There are often problems in determining causation.
  C) Statistical analyses are often difficult or impossible.
  D) The random assignment of participants produces potential confounding.

Question 2

Assuming self-esteem and grade point average are correlated, which of the following could NOT be true?
 
  A) Self-esteem causes grade point average.
  B) Grade point average causes self-esteem.
  C) Intelligence causes self-esteem and grade point average.
  D) Self-esteem and grade point average are not related.



Sierray

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

For a complete list of videos, visit our video library