d Predict the final exam score for a student who slept 6 hours the before the exam.e Can we Predict the final exam score for a student who slept 9 hours the night before the exam?

courses/37802/quizzes/secured#lockdown The data below are the final exam scores of 10 randomly selected statistics students and the number of hours they slept the night before the exam. Show Work. Hours, x Scores, y 100 3 65 80 2 60 8 88 SCORE 50 2 66 4 78 4 85 20 5 90 6 90 HOUR SLEPT 3 71 a) Describe the association between the final exam scores and the number of hours students slept the night before the exam based on the scatterplot. b) Is there a significant (nonzero) linear relationship between the final exam scores and the number of hours students slept the night before the exam. Use a 5% significance level. c) If there is a linear relation between the final exam scores and the number of hours students slept the night before the exam, find the least-squares regression line