Consider a recent study 1 1 examining the relationship between study time (hours per week) and academic performance (High Performance, Low Performance) among college students. The research group recruited a large sample of college students and collected the following variables from each participant: Study Time: Measured in hours per week that students spend studying. Academic Performance: Categorized as High Performance (students with GPA above 3.5) and Low Performance (students with GPA below 3.5). Sleep Quality: Categorized as Good Sleep (students who report getting at least 7 hours of quality sleep per night) and Poor Sleep (students who report getting less than 7 hours of quality sleep per night). Researchers would like to explore how study time affects academic performance among college students. Furthermore, they want to consider the role of sleep quality in this relationship. Based on the following study: Gilbert, S. P