An experiment is designed to study the effects of long lectures on the sleeping behavior of college students. In such a study, the dependent variable is
A. the sleeping behavior of college students.
B. long lectures.
C. the length of time a lecture runs.
D. college students.
Answer:A
An experiment is designed to study the effects of long lectures on the sleeping behavior of college students. In such a study, the dependent variable is
A. the sleeping behavior of college students. B. long lectures. C. the length of time a lecture runs. D. college students.