is. PNi Fid a. What are the E(PW),V(PW), and SD(PW) associated with the purchase of the equipment based on the before-tax analysis? E(PW)=$(Roundtothenearestdollar.) V(PW)=106($)2 (Round to the nearest whole number.) SD(PW)=$ (Round to the nearest dollar.) b. What is the probability that the PW is less than zero? Make a recommendation Pr[PW0]=(Roundtofourdecimalplaces.) Is the purchase of equipment recommended? No Yes is. PNi Fid a. What are the E(PW),V(PW), and SD(PW) associated with the purchase of the equipment based on the before-tax analysis? E(PW)=$(Roundtothenearestdollar.) V(PW)=106($)2 (Round to the nearest whole number.) SD(PW)=$ (Round to the nearest dollar.) b. What is the probability that the PW is less than zero? Make a recommendation Pr[PW0]=(Roundtofourdecimalplaces.) Is the purchase of equipment recommended? No Yes