Within-group degrees of freedom is equal to ________, where n is ...

[segrsyd]

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

[succesfull]

Answer to Question 1

c

Answer to Question 2

b

[segrsyd]

Excellent

[alexanderhamilton]

Thanks for the timely response, appreciate it