Answer questions $3\mathrm{.}1-3\mathrm{.}5$ with all relevant calculations Question $3$

The client requires the following project to be completed in $25$ days. Given the following project

activities, their predecessors, and duration estimates. Answer the following questions:

Q$\mathrm{.}3\mathrm{.}1$ Draw the network diagram for this project.

Q$\mathrm{.}3\mathrm{.}2$ Calculate the ES$,$ EF$,$ LS$,$ LF$,$ Slack, Expected duration, Variance and Standard

Deviation for each activity.

Q$\mathrm{.}3\mathrm{.}3$ List the activities on the critical path.

Q$\mathrm{.}3\mathrm{.}4$ Calculate the probability of finishing the project within the client's requested

time frame.

Q$\mathrm{.}3\mathrm{.}5$ Calculate the project duration for which you are $95\%$ certain that the project

will finish on time.