A researcher designs an experiment with six conditions but each condition takes only a very short amount of time to administer.The researcher has the opportunity,therefore,to administer many trials of each condition in the experiment.Which of the following techniques is likely to be most effective for balancing practice effects?
A) ABBA counterbalancing
B) block randomization
C) stratified randomization
D) all possible orders of conditions

Question

Quizplus · Accepted Answer

Block randomization is effective for balancing practice effects as it ensures that each condition is presented an equal number of times in each block, reducing the impact of practice effects across trials.

A Researcher Designs an Experiment with Six Conditions but Each