Omework.aspx?homeworkId=666169747&questionid=6&flushed=false&cid=7701244¢erwin=yes X Question 7, Problem 4.43bcd Part 3 of 5 ibrahim hamdan 02/22/24 6:58 PM HW Score: 49.84%, 3.49 of 7 points O Points: 0 of 1 Save Mark Gershon, owner of a musical instrument distributorship, thinks that demand for guitars may be related to the number of television appearances by the popular group Maroon 5 during the previous month. Gershon has collected the data shown in the following table: Maroon 5 TV Appearances Demand for Guitars 3 3 8 5 8 6 2 6 8 4 10 6 This exercise contains only parts b, c, and d -) Using the least-squares regression method, the equation for forecasting is (round your responses to four decimal places) Y= 0.3922 + 1.0196 x The estimate for guitar sales if Maroon 5 performed on TV 9 times = 9.57 sales (round your response to two decimal places). The correlation coefficient (r) for this model = = (round your response to four decimal places). ore help 5 Clear all Check answer ENG 6:58 PM 2/22/2024