TIME IN AAVC Chapter 17 , problem 7. How many paths does the project have? 2 3 4 QUESTION 10 Chapter 17 , problem 7. What is the probability that the project can be completed in 23 days or less? \begin{tabular}{|} \hline 0.3557 \\ 0.6736 \\ 0.8568 \\ 0.9686 \end{tabular} QUESTION 11 Chapter 17 , problem 7. Suppose it is now the end of the seventh day and that activities A and B have been completed, while activity D is 50 percent completed. Time estimates for the completion of activity D are 5,6 , and 7 . Activities C and H are ready to begin. What is the probability of finishing the project by day 23 ? 0.6433 0.3129 0.0582 0.0186 Chapter 17 , problem 7. Suppose it is now the end of the seventh day and that activities A and B have been completed, while activity D is 50 percent completed. Time estimates for the completion of activity D are 5,6 , and 7 . Activities C and H are ready to begin. The partners have decided that shortening the project by two days would be beneficial, as long as it doesn't cost more than about $20,000. They have estimated the daily crashing costs for each activity in thousands, as shown in the part d table. Which activity should be crashed first