new contract are given in the following table:

This exercise contains only parts $b,c,$ and $d.$

b$)$ Activities on the critical path for the project are

The total project completion time is $?$

c$)$ For the given project, the earliest start$($ES$)$ and earliest finish$($EF$)$ ARE :

A$,$ B$,$C$,$D$,$E$,$F$,$G$,$H$,$I,J$,$K

d$)$ For the given project, the latest start$($ES$)$ and latest finish$($LF$)$ are $($ Round your response two decimal places$)$

e$)$Referring to the standard normal table, the probability that KELLE Carpet and Trim will finish the project in$?$