I'm working on linear regression and I'm stuck on the equation because I'm coming up with a negative number which I don't think is an accurate forecast. The problem also asks for error tests, which I think I have the correct formulas for and will work once the first part is done. Please help! Full details and questions attached.© BrainMass Inc. brainmass.com August 19, 2018, 3:16 am ad1c9bdddf
Excel file contains solution of linear regression problem.