Which of the Following Statements Are True of Round Robin

Multiple Choice

Which of the following statements are true of round robin designs? (circle all that apply)

A) greater statistical power without increasing the number of participants
B) researchers can determine general acceptance and rejection "balances" in a group of people
C) researchers can control for individual members' general patterns of responding (e.g., consistently low scores)
D) more data about the same person (i.e., from different sources) is a better approximation of that person's "true" score on a variable