Author Question: What is a moderator variable? A) Affect the strength or direction of a relationship between ... (Read 77 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
What is a moderator variable?
 
  A) Affect the strength or direction of a relationship between independent variables
  B) Affect the strength or direction of a relationship between the independent and dependent variables
  C) Intervene between the independent and dependent variable
  D) Help to explain why the relationship exists

Question 2

Women who jog regularly are more likely to have amenorrhea than those who do not jog regularly is an example of what type of hypothesis?
 
  A) Null
  B) Not corrected stated
  C) Directional
  D) Nondirectional



Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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.

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?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

For a complete list of videos, visit our video library