Which of the following is an advantage of the factorial design? ...

[cdr_15]

Which of the following is an advantage of the factorial design? It
 
  a. provides an opportunity to observe interaction.
  b. accomplishes what might take many separate experiments.
  c. provides a more powerful test of the hypothesis.
  d. All of these are true.

Question 2

A researcher who wants to establish score reliability in an observational study typically determines
 
  a. how well observer-assigned scores correlate with an external criterion.
  b. the extent of agreement among observers.
  c. how well the observation predicts other events.

[komodo7]

Answer to Question 1

D

Answer to Question 2

B

[cdr_15]

Thanks for the timely response, appreciate it

[kthug]

Great answer, keep it coming