For each project apply the sign rule to predict the number of possible s. Then apply accumulated cash-flow sign test to find out which cash flow has a unique . Fill in the column below.

1) Consider the following table. Project cash flows 150 100 200 180 100 100 470 300 200 100 300 720 200 250 100 400 500 400 360 250 40 a For each project apply the sign rule to predict the number of possible i s. Then apply accumulated cash-flow sign test to find out which cash flow has a unique i Fill in the column below. Possible No. of No. of sign changes Project positive values Unique i in net cash flow of i s b) Compute i for project C