Use the Table $1($Columns $1,2,$ and $4$ to answer the following questions:

i$.$ Using Network analysis determine the Critical Path of the Project

ii$.$ Calculate the planned duration on the project in months

iii. Identify any non$-$critical tasks and the floats$/$slack time on each task

iv$.$ Determine the Total Float for each Path.

TABLE $1$: Network Activities

ACTIVITY

$(1)$

PREDECESSO

R

$(2)$

OPTIMISTIC

TIME

$($Months$)$

$(3)$

MOST

LIKELY

TIME

$($Months$)$

$(4)$

PESSIMISTIC

TIME

$($Months$)$

$(5)$

A $-579$

B A $141516$

C B $232527$

D B $131517$

E B $283032$

F C$,$D $81011$

G E$,$F $101214$

H G $357$

I H $246$