None A B C The following robbery project has been planned by three criminals X,Y and W for a jewelry store. i) Fill out the empty cells (TE and VAR.) in the table below Activity A. disarm exterior alarm syste B. disarm office alarm system C. crack office safe D. clean out office safe Immed.Pred.MEAN (TE) Optimistic Most Likely Pessimistic Variance Resource 7 9 11 X 3 4 5 X 4 6 7 12 14 17 x/y/ w E. crack jewelry safe A 9 12 15 y F. clean out jewelry safe E 8 10 12 x/y/ w G. gather loot and exit D,F 6 7 11 x/y/ w ii) Given unlimited availability of resources: Evaluate the officer's chance to catch the robbers just as they have finished the robbery, if she arrives 41 minutes after the robbery begins. (6 marks) [Calculate the probability for the critical path only]