The following represents a project that should be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSORS TIMES (DAYS) a m b A 1 2 6 B 1 2 3 C A 2 5 11 D A 1 2 12 E B 1 2 3 F C,D 1 3 5 G D,E 1 3 11 H F,G 2 3 11 What is the critical path? multiple choice B-E-G-H A-D-F-H A-C-F-H A-D-G-H What is the expected project completion time? Note: Do not round intermediate calculations. Round your answer to 3 decimal places. What is the probability of completing this project within 16 days? Note: Use Excel's NORM.S.DIST 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