Table 32
Time (Days) -Using Table 3

Table 3.2
Time (days)
$$\begin{array} { | c | c | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Immediate } \\\text { Predecessor(s) }\end{array} & \begin{array} { c } \text { Most } \\\text { Optimistic }\end{array} & \begin{array} { c } \text { Most } \\\text { Likely }\end{array} & \begin{array} { c } \text { Most } \\\text { Pessimistic }\end{array} \\\hline \text { A } & \cdots & 2 & 4 & 6 \\\text { B } & \cdots & 1 & 4 & 7 \\\text { C } & \text { A } & 2 & 2 & 2 \\\text { D } & \text { B } & 1 & 7 & 10 \\\text { E } & \text { D } & 2 & 4 & 6 \\\text { F } & \text { E } & 1 & 2 & 3 \\\text { G } & \text { C } & 3 & 4 & 17 \\\text { H } & \text { D, G } & 3 & 7 & 11 \\\text { I } & \text { D } & 8 & 9 & 10 \\\text { J } & \text { F,H } & 4 & 5 & 6 \\\text { K } & \text { I } & 1 & 1 & 1 \\\hline\end{array}$$
-Using Table 3.2,if the project is due to be completed in 28 days,what is the probability that the project will be completed on or before the due date? You will need to refer to a standard normal table to answer the question.

A) less than or equal to 75%
B) greater than 75% but less than or equal to 85%
C) greater than 85% but less than or equal to 95%
D) greater than 95%