Questions relate to the following output, which relates to a Friedman test, which compares scores at three timepoints on depression.Researchers used the exact test.
Ranks
Test Statistics a
a.Friedman Test
-Which is not true?
A)Ranks are higher at baseline and then reduce over time
B)Ranks are lower at baseline and then increase over time
C)Ranks at 6 and 12 months show little difference
D)There is a difference between ranks at baseline and scores at 12 months

Question

Questions relate to the following output, which relates to a Friedman test, which compares scores at three timepoints on depression.Researchers used the exact test.
Ranks
  Test Statistics a 
  a.Friedman Test
-Which is not true?
A)Ranks are higher at baseline and then reduce over time 
B)Ranks are lower at baseline and then increase over time 
C)Ranks at 6 and 12 months show little difference 
D)There is a difference between ranks at baseline and scores at 12 months

Quizplus · Accepted Answer

Ranks are higher at baseline and then reduce over time.

Questions Relate to the Following Output, Which Relates to a Friedman