The probabilistic time is given by (where to = Optimistic time, tp = Pessimistic time and tn = Most likely time)
A. $$\frac{{{{\text{t}}_{\text{o}}} + {{\text{t}}_{\text{p}}} + {{\text{t}}_{\text{n}}}}}{3}$$
B. $$\frac{{{{\text{t}}_{\text{o}}} + 2{{\text{t}}_{\text{p}}} + {{\text{t}}_{\text{n}}}}}{4}$$
C. $$\frac{{{{\text{t}}_{\text{o}}} + 4{{\text{t}}_{\text{p}}} + {{\text{t}}_{\text{n}}}}}{5}$$
D. $$\frac{{{{\text{t}}_{\text{o}}} + {{\text{t}}_{\text{p}}} + 4{{\text{t}}_{\text{n}}}}}{6}$$
Answer: Option D
Solution (By Examveda Team)
The probabilistic time is given by $$\frac{{{{\text{t}}_{\text{o}}} + {{\text{t}}_{\text{p}}} + 4{{\text{t}}_{\text{n}}}}}{6}$$Where to = Optimistic time, tp = Pessimistic time and tn = Most likely time.
This Question Belongs to Mechanical Engineering >> Industrial Engineering And Production Management
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