Mail - Eliseo Tr X Bb Take Test: Bios X C A Study Was C X > A study was cc x > Austin Beerwo X C What Statistica X Rounding Nun x Course Hero * *Course Hero X + X -> C a tamusa.blackboard.com/webapps/assessment/take/launch.jsp?course_assessment_id=_92929_1&course_id=_258097_1&content_id=_1912747_1&step=null e Question Completion Status: Suppose that every morning, you jog the same 2-mile route around your neighborhood. You decide to keep track of the time it takes you to complete the route as well as your pulse rate just after you get home, and the data after two weeks is shown below Time (minutes) Pulse (beats/min) Mean 14.96 141.78 St. Dev. 0.95 14.85 Minimum 13.93 124.00 Maximum 16.17 164.00 Pearson Correlation -0.90 a) Calculate the linear regression equation the predicts pulse rate based on the time spent jogging. Pulses = 141.78 - 14.068 * Time QUESTION 15 5 points Save Answer b) Within the context of the problem, what do the slope and intercept of the regression equation mean? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Open Sans, sa... 10pt Ev IE v A v E E ... x2 X2 - + ABC V T ( ) 0 7 : P O WORDS POWERED BY TINY Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit finial 2.jpg finial 1.jpg Show all X Type here to search O O R 69 0 F 1 0 7 1X 7:52 PM 12/9/2021Mail - Eliseo X Bb Take Test: Bi X C A Study Wa X > A study was X Austin Been X C What Statist x _ Rounding N X Course Herc X Course Her X Homework X + X -> C o tamusa.blackboard.com/webapps/assessment/take/launch.jsp?course_assessment_id=_92929_1&course_id=_258097_1&content_id=_1912747_1&step=null e Question Completion Status c) If you ran the route this morning and it took you 14.50 minutes and your pulse rate afterwards was 140 beats/min, what is the residual? QUESTION 17 5 points Save Answer d) How would you confirm that a linear regression analysis is appropriate for this data? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Open Sans, sa... 10pt IE V A v . .. x2 X2 IT The ABC TT ( ) + P O WORDS POWERED BY TINY QUESTION 18 5 points Save Answer e) Calculate R2 for this problem QUESTION 19 10 points Save Answer f) How would you interpret this within the context of the problem? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit finial 2.jpg finial 1.jpg Show all X Type here to search O O R M X 69 0 F 1 0 0 1X 7:53 PM 12/9/2021