ooooo Sprint LTE 2:46 PM < Back M8. Assignment J Detail l Submission Grade Assignment Overview This assignment uses correlation and regression to determine the relationship between two variables. Deliverables Answers to exercise questions. Show work for all examples. Solutions without work shown will not receive full credit. Step1 Solve the following problems. Find solutions to the following problems. Be sure to include a statement about significance and variability between the variables. 1. In a study of caffeine and stress, college students indicate how many cups of coffee they drink per day and their stress level on a scale of 1-10. The data appear below: Previous l l;:;;:.:.:l; Hall x/ Q. 5. Courses Calendar To Do Notifications Messagesooooo Sprint LTE 2:46 PM < Back M8. Assignment Detail Submission Grade sure to lnClude a statement'about'srgnmcance " and variability between the variables. 1. In a study of caffeine and stress, college students indicate how many cups of coffee they drink per day and their stress level on a scale of 1-10. The data appear below: Number of Cups of Coffee Stress Level 3 5 2 3 4 3 6 9 5 4 1 2 7 10 3 5 II"- = 3.88 = 5.13 s = 2.03 s = 2.90 Previous l l;:;;:.:.:l; Hall x/ Q. 5. Courses Calendar To Do Notifications Messagesooooo Sprint LTE 2:46 PM < Back M8. Assignment , Detail I Submission Grade 5 4 1 2 7 10 3 5 IF = 3.88 = 5.13 s = 2.03 s = 2.90 1. Determine the regression equation for predicting stress level from the amount of coffee per day one consumes. 2. Predict the stress level for someone who drinks 8 cups of coffee a day. Step 2 Save and submit your assignment. When you have completed the assignment, save a copy for yourself in an easily accessible place and submit a copy below. Previous l l;:;;:.:.:l; Hall x/ Q. 5. Courses Calendar To Do Notifications Messages