Homework: Chapter 4 Homework Save Score: 0 of 4 pts 4 of 6 (4 completo HW Score: 42,86%, 6 of 14 pts Problem 4.43bcd Question Help Mark Gershon, owner of a musical instrument distributorship. thinks that demand for quitars may be related to the number of television appewanons by the popular proup Maroon 5 during the previous month. Gershon has collected the data shown in the following table Maroon 5 TV Appearances Demand for Guitars This exercise contains only parts b, c, and a b) Using the east-squarus regression method, tu equation for forecasting around your responses to four decimal places Enter your answer in the answer box and then click Check Answer, ports 3 remaining Clear All Check Save Homework: Chapter 4 Homework Score: 0 of 4 pts 4 of 5 (4 complete) Problem 4.43bcd HW Score: 42.86%, 6 of 14 pts Question Help 4 11 6 Demand for Guitars This exercise contains only parts b, c, and de b) Using the best-squares regression method, the ecration for forecasting in fround your responses to four decimal places Y-0.6557 40323 c) The estimate for guitar sales i Maroon 5 performed on TV9 times - salen (round your response to two decimal places) Enter your answer in the answer box and then click Check Answer parts 3 remaining Chari Check Answer Save Homework: Chapter 4 Homework Score: 0 of 4 pts 4 of 545 complete Problem 4.43bcd HW Score: 42.86%6, 6 of 14 pts Question Help Demand for Guitars 4 6 7 4 11 6 This exercise contains only parts b, c, and d. b) Using the least squares regression method, the equation for forecasting is (round your responses to four decimal places); Y = 0,6557' 1,0323 c) The estimate for guitar sales il Maroon 5 performed on TV 9 times sales (round your response to two decimal places) Enter your answer in the answer box and then click Check Answer parts remaining Clear Al CHKA 27 tv * 3 4 5 6 7 8 9 0 R. T T Y U 0