The Table Below Shows PERT Estimates T_e) for Activities a Through

question 20

Multiple Choice

The table below shows PERT estimates t_e) for activities A through E.
$\text { Time estimates (days) }$
$\begin{array}{|c|c|c|c|c|}\hline \text { Activity }&t(o) &t(m) &t(p) &t(e) \\\hline \mathrm{A} & 4 & 5 & 9 & ? \\\hline \mathrm{B} & 1 & 3 & 7 & ? \\\hline \mathrm{C} & 3 & 6 & 10 & ? \\\hline \mathrm{D} & 2 & 8 & 12 & ? \\\hline \mathrm{E} & 1 & 4 & 6 & ? \\\hline\end{array}$
Based on the table above, the t_e) for activities A, B and C are: .

• A) 5 days, 3 days, 6 days
• B) 5.500 days, 3.333 days, 6.167 days
• C) 6 days, 3.667 days, 6.333 days
• D) 3.167 days, 5.333 days, 1.833 days
• E) 3 days, 1.667 days, 1.833 days
• F) None of the above