Question $14(3\mathrm{.}33$ points$)$

Following are the three time estimates for a task in a project:

Optimistic completion time $=3$ weeks

Most likely completion time $=6$ weeks

Pessimistic completion time $=10$ weeks

Compute the expected time for the task.

A$)4\mathrm{.}19$ weeks

B$)5\mathrm{.}44$ weeks

C$)3\mathrm{.}75$ weeks

D$)6\mathrm{.}17$ weeks