Fill in the table below with the three point

estimate $($E$)$ and variance $($V$)$ for each task.

$E=\frac{a+4m+b}{6}$

$V=(\frac{b-a}{6}{)}^2$

What is the critical path?

Multiple choice $1$ Question $1$

$1.$ ABCD

$2.$ ABDF

$3.$ ABEF

$4.$ ABCF

$5.$ ACDF

$4.$ ACEF

What is the duration of the project? Answer $13$ Question $1$

What is the variance of the duration of the project? Answer $14$ Question $1$

Suppose we are interested in calculating the probability that the project will be completed in $14$ time units.

What Z value would you compute? Answer $15$ Question $1$

Z$=$X$$E$$V$$

$($Only sum the critical path values for E and V$)$

what would be the probability? Answer $16$ Question $1$