A student is preparing to take a standardized exam. Based on the residual plot, is the linear model She was told that she needs to get plenty of sleep the appropriate? night before the exam. She is interested in the relationship between the number of hours of sleep a O No, there is no clear pattern in the residual plot. student gets before the exam and the score earned on O Yes, there is no clear pattern in the residual plot. the exam. She collects information from 10 other O No, the student who got the most sleep had a students who have already taken the exam as shown negative residual in the table. O Yes, there are more negative residuals (6) than Amount of Score positive residuals (4). Sleep (Hours) 3 30 7.5 28 7.5 32 4 20 8.5 21 2 21 5 23 4.5 24