Use the following for questions 6 to 10 The following represents a project that should be scheduled using CPM: TIMES (DAYS) ACTIVITY IMMEDIATE PREDECESSORS a m b A 1 3 5 B 1 2 3 C A 1 2 3 D A 2 3 4 E B 3 4 11 F C, D 3 4 5 G D, E 1 4 6 H F, G 2 4 5

What is expected completion time?

Using the data in problem 6, what is the critical path?

Using the data in problem 6, what is the project variance?

Using the data in problem 6, what is the probability of completing this project within 16 days? (Use Excel's NORMSDIST() function to find the correct probability for your computed Z-value. Do not round intermediate calculations. Round "z" value to 2 decimal places and final answer to 4 decimal places.)

Using the data in problem 6, what is the expected time for activity G?