Author Question: If the mean square between-groups is the same as the mean square within-groups, then A) the ... (Read 67 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
If the mean square between-groups is the same as the mean square within-groups, then
 
  A) the F-ratio will be approximately 1.00.
  B) the experimental manipulations had large effects.
  C) the differences between experimental conditions are greater than by chance alone.
  D) the F-ratio will be very large.

Question 2

The F-ratio can be made larger
 
  A) only by increasing the between-groups mean square.
  B) only by increasing the within-groups mean square.
  C) by increasing the within-groups mean square or by decreasing the between-groups mean square.
  D) by increasing the between-groups mean square or by decreasing the within-groups mean square.



Bsand8

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
Both answers were spot on, thank you once again



Bsand8

  • Sr. Member
  • ****
  • Posts: 327

 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

For a complete list of videos, visit our video library