In a Memory Study, Each Subject Learns Six Lists of Words

Multiple Choice

In a memory study, each subject learns six lists of words. A researcher decides to use a Latin square to determine the order in which lists will be shown. Which of the following is true?

A) if ten subjects are to be assigned to each row of the Latin square, then 600 subjects will be needed to complete the study
B) participants will see each list more than once
C) six different orders of list presentation will be used
D) the Latin square will have 36 (6x6) rows