The probabilistic time is given by (where t_o = Optimistic time, t_p = Pessimistic time and t_n = 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 & Solution

Correct Answer: Option D

The probabilistic time is given by $$\frac{{{{\text{t}}_{\text{o}}} + {{\text{t}}_{\text{p}}} + 4{{\text{t}}_{\text{n}}}}}{6}$$
Where t_o = Optimistic time, t_p = Pessimistic time and t_n = Most likely time.

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The probabilistic time is given by (where to = Optimistic time...

The probabilistic time is given by (where to = Optimistic time, tp = Pessimistic time and tn = Most likely time)

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The probabilistic time is given by (where t_o = Optimistic time, t_p = Pessimistic time and t_n = Most likely time)