Washington Martinez

08/09/2023 · Senior High School

An educator wishes to study the effects of sleep deprivation on the ability to concentrate. He decides to study the students in a calculus class. Before the start of the inss, each student is asked about the number of hours slept the previous night. Each student's eye movement is then tracked throughout the lecture. The amount of insenever the student is not focused on either the instructor or taking notes. an example of b. an observational study. c. a randomized experiment. d. a matched pairs study.