4 Using the problem stated in the Special window, Calculate the expected value of duration (in days) using the PERT concept of the expected duration of a taskA. 8.0B. 8.8C. 9.1D. 9.7E. 10.5
4 Using the problem stated in the Special window, Calculate the expected value of duration (in days) using the PERT concept of the expected duration of a task
A. 8.0
B. 8.8
C. 9.1
D. 9.7
E. 10.5
相关考题：
Using the situation stated in the Special window, what is the schedule variance for Case #8?A . 1000B . 2000C . -1000D . -2000E . 0.
Using the situation stated in the Special window, what is present value of $1000 at 12% at the end of 5 years?A . ￥3,605.00B . ￥0.57C . ￥567.00D . ￥892.86E . ￥3.61
Using the situation stated in the Special window, what is net present value of an annual income flow of $1600 at 14% over the next three years?A . ￥3,713.60B . ￥0.68C . ￥1,080.00D . ￥476.19E . ￥2.32
Using the situation stated in the Special window, what is the labor rate cost variance?A . ￥5,500.00B . ￥1,500.00C . ￥-100.00D . ￥-0.10E . ￥5,600.00
Using the situation stated in the Special window, what is the total price variance for direct material?A . ￥140.00B . ￥736.00C . ￥0.02D . ￥-350.00E . ￥5,850.00
Using the situation stated in the Special window, what is the total variable costs for producing one widget?A . ￥1,020B . ￥1,010C . ￥1,015D . ￥20E . None of the above.
Using the problem stated in the Special window, Calculate the deviation of duration for the task, using the PERT concept of standard deviation of task duration.A . 0.5B . 1C . 1.8D . 2.2E . 2.8
Using the problem stated in the Special window, Calculate the expected value of duration (in days) using the PERT concept of the expected duration of a taskA . 8B . 8.8C . 9.1D . 9.7E . 10.5
Using the situation stated in the Special window, the total price variance of direct material is:A . ￥80,245B . ￥-4,236C . ￥-3,479D . ￥1E . ￥83,994.00
Using the situation stated in the Special window, a comparison of the cost schedule of August as compared to July shows that the magnitude ($ value) of the variance has _____ and the percentage change has _____.A . Become worse, become worseB . Become worse, improvedC . Improved, increasedD . Improved, become worseE . None of the above are correct
Using the situation stated in the Special window, the schedule performance index (SPI) for WBS Element P is:A . 1.1B . 0.9C . 0.956D . 1.15E . 0.869
Using the situation stated in the Special window, which WBS element is behind schedule but under budget?A . Element PB . Element QC . Element RD . Element SE None of the above.
Using the data shown in the Special window, Activities P, Q, and T are critical path activities. In order to shorten the time duration of the project, which activity should be "crashed" first?A . PB . QC . RD . SE . T
Using the possible loss outcomes shown in the Special window, find the expected (loss)A ￥0B ￥-1,300C ￥-2,000D ￥-3,000E None of the above
Using the possible profit and loss outcomes shown in the Special window, find the expected profit (loss)A ￥-1,000B ￥1,000C ￥2,000D ￥1,200E None of the above
To calculate the expected value of an outcome:A divide the value of each outcome by its probability, then add the results.B divide the value of the desired outcome by the value all possible outcomesC multiply the value of each outcome by its probability, then add the resultsD use linear regression to assess the expected value of the outcomeE B and D only
141 To calculate the expected value of an outcome:A. divide the value of each outcome by its probability, then add the results.B. divide the value of the desired outcome by the value all possible outcomesC. multiply the value of each outcome by its probability, then add the resultsD. use linear regression to assess the expected value of the outcomeE. B and D only
101 Using the situation stated in the Special window, which WBS element is behind schedule but under budget?A. Element PB. Element QC. Element RD. Element SE. None of the above
102 Using the situation stated in the Special window, which WBS element has a favorable cost variance of $150?A. Element PB. Element QC. Element RD. Element SE. None of the above
106 Using the situation stated in the Special window, a comparison of the cost schedule of August as compared to July shows that the magnitude ($ value) of the variance has _____ and the percentage change has _____.A. Become worse, become worseB. Become worse, improvedC. Improved, increasedD. Improved, become worseE. None of the above are correct
112 Using the data shown in the Special window, Activities P, Q, and T are critical path activities. In order to shorten the time duration of the project, which activity should be "crashed" first?A. PB. QC. RD. SE. T
113 Using the possible profit and loss outcomes shown in the Special window, find the expected profit (loss)A. ($1000)B. $1000C. $2000D. $1200E. None of the above
115 Using the possible loss outcomes shown in the Special window, find the expected (loss)A. $0B. ($1300)C. ($2000)D. ($ 3000)E. None of the above
122 Using the problem stated in the Special window, Calculate the expected value of duration (in days) using the PERT concept of the expected duration of a taskA. 8.0B. 8.8C. 9.1D. 9.7E. 10.5
123 Using the problem stated in the Special window, Calculate the deviation of duration for the task, using the PERT concept of standard deviation of task duration.A. 0.5B. 1.0C. 1.8D. 2.2E. 2.8
128 Using the situation stated in the Special window, what is present value of $1000 at 12% at the end of 5 years?A. $3605.00B. $0.57C. $567.00D. $892.86E. $3.61
一个估算员判定一个任务乐观估计需5天完成，悲观估计16天，但通常会花8天，采用三点估算得到的工期是（ ）天。A. 8.0B. 8.8C. 9.1D. 9.7E. 10.5