Please revise? Calculations are a little off, below are the problems with the problem, but I can't figure out what the error is.
A2. PERT Chart
The PERT is correct. However, the critical path is not shown.
A4. Probability of Completing on Time
The work shown thus far is correct, but this is not the final result. Please reconsider final step(s).
C1. Activities to Be Crashed
Two of the tasks listed in this response are correct. Which two?
C2. Number of Weeks to Crash
Please revise based on the corrections to C1.
D. Least Increase in Cost
Though the response of 8834 is technically correct, the work shown does not support this response. Please revise once C1 and C2 are corrected and place close attention to units of measure.