03/21/21807 Homework: Homework 6 Spring 2021 - Regression Forecasting Score: 0 of 15 pts 1 of 8 (0 complete) HW Score: 0%, 0 of 10 Problem 1 Question Help Demand for oil changes at Garcia's Garage has been as follows: Month Number of Oil Changes January 50 February 41 March 65 April 57 May 50 June 52 July 64 August 54 a. Use simple linear regression analysis to develop a forecasting model for monthly demand. In this application, the dependent variable, Y. is monthly demand and the independent variable, X, is the month. For January, let X = 1; for February, let X=2, and so on. The forecasting model is given by the equation Y-X. (Enter your responses rounded to two decimal places.) 2 Enter your answer in the edit fields and then click Check Answer. Check Answer part Clear All 1 remaining FD 30 F3 esc 4 F6 FS A & ste @ 2 3 $ 4 6 9 8 7 5 0 4 7