An experiment will be done to determine whether college students learn information better when listening to rap music, when listening to classical music, or when not listening to music. In the study, each participant will read a chapter from a history textbook and then take a test about the material. Ninety students will participate.
a. Briefly describe how a randomized experiment would be performed in this situation.
b. For the experiment you described in part (a), draw a figure similar to given Figure illustrating the steps of the study.
c. Describe the replication in this study.
