If you have chosen to work with Excel, please run above three models and complete the following tables. Model 1: R1111 a regression model and use being a member of network and find out its impact on hospital cost? (Model 1) Lower 95% Upper 95% | Modelil Hospital cost | R Square Model 2: For the 2'1d model 11111 a regression model and use being a member of network and find out its impact on hospital cost and hospital revenue? (Model 2) Pvalues Lower 95% Upper 95% | Model-2 Hospital cost Hospital Revenue Model 3: For the 3rd model 11111 a regression model and use being a member of network and find out its impact 011 ratioMedicaredischarge and ratioMedicaiddischarge. Lower 95% | Upper 95% Hospital cost Hospital Revenue Medicare discharge ratio Medicaid discharge ratio N R Square Based 011 your fmding please recommend 3 policies and discuss the impact of being on a network 011 hospital cost, hospital revenue and out its impact 011 ratio-Medicare-discharge and ratio-Medicaid-discharge. Do you reconnnend keeping membership fora hospital? Why or Why not