When you isolate the variable, the goal is to get the variable A
to equal 1.

B
on both sides of the equal sign to show they are equal.

C
by itself on one side of the equal sign and a value on the other.

D
by itself on one side of the equal sign and zero on the other side .

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?