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Author Question: Within-group degrees of freedom is equal to ________, where n is the total number of participants. ... (Read 61 times)

segrsyd

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on: Jun 20, 2018
Within-group degrees of freedom is equal to ________, where n is the total number of participants.
 
  a. n
  b. n - 1
  c. n - k
  d. k(n - 1)
  e. none of the above

Question 2

If the calculated value of F is 6.56 and the critical value of F is 4.36, the researcher will
 
  a. make a Type I error
  b. reject the null hypothesis
  c. conclude that the group means do not differ
  d. perform a t-test
  e. conclude that confounding has occurred


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succesfull

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Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

b


segrsyd

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Reply 2 on: Jun 20, 2018
Wow, this really help

xiazhe

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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