A Professor Assembles a Group of Volunteers to Compare Two

Essay

A professor assembles a group of volunteers to compare two methods of studying.One group spends an hour a day on the first subject (such as psychology),then an hour on the second (chemistry),and so forth.The other group goes back and forth,with a few minutes on each topic,repeating the sequence until completing the same total study time as the first group.At the end of a week,the professor tests each student's knowledge of each subject.Identify the independent variable and the dependent variable.​