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Discussion :: GATE Production

  1. A project consists of seven activities, whose durations are independent normal random variables, as shown in the table below. Activities are identified by their beginning node i and ending node j.

    Let Φ denote the cumulative distribution function of the standard normal random variable. The probability that all activities on the critical path, based on the mean activity duration, are completed in 22 days is
    2. A.
    Φ-1(0.333)
    B.
    Φ-1(0.816)
    C.
    Φ-1(1.664)
    D.
    Φ-1(2.235)

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    -NA-

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