You are using the three-point estimating technique to estimate the duration of a schedule activity. You are given the following data:
[Pessimistic=100days] | [optimistic=40days] | [most likely=65 days] Which of the following statements are true?
The beta distribution gives a more pessimistic and more
A. conservative value for the mean compared to the triangular distribution
Although the triangular distribution gives a more pessimistic
B. value for the mean, it gives an estimate with smaller uncertainty compared to the beta distribution
The triangular distribution gives a more optimistic and more
C. aggressive value for the duration mean compared to the beta distribution.
The beat distribution gives an estimate with smaller uncertainty
D. compared to the triangular distribution