This topic contains a solution. Click here to go to the answer

Author Question: The formula for degrees of freedom for the interaction is _____. a. N-1 b. N-k c. k-1 d. None ... (Read 63 times)

@Brianna17

  • Hero Member
  • *****
  • Posts: 550
The formula for degrees of freedom for the interaction is _____.
 
  a. N-1
  b. N-k
  c. k-1
  d. None of the above are correct.

Question 2

When the researcher is unable to examine the pure effects of the
  independent variable, then the independent variable is said to be
 
  a. manipulated
  b. confounded
  c. held constant in the group
  d. none of these



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ju

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

d

Answer to Question 2

b





 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

For a complete list of videos, visit our video library