An Advantage of Block Randomization in the Complete Repeated Measures

Multiple Choice

An advantage of block randomization in the complete repeated measures design experiment is that

A) each condition of the experiment is represented an equal number of times at all stages of practice.
B) all trials of one condition are presented first, followed by all trials of a second condition, etc., making statistical computations easier.
C) one condition is assigned to one "block" of participants, a second condition is assigned to a second block of participants, etc.
D) stages of practice are randomly assigned to the different blocks of conditions.