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
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. 0.5
B. 1.0
C. 1.8
D. 2.2
E. 2.8
相关考题：
Using the table in the Special window, Which task is completed?A.dig holeB.remove debrisC.surveyD.set formsE.place concrete
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 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, 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 situation shown in the Special window and assuming continues efficiency for work-in-progress and fixed price contract for task four. The estimate at completion is:A . $19KB . $21KC . $26KD . $29KE . indeterminate
For a given characteristic in a construction process, the standard deviation associated with production variation is 0.8", and the standard deviation associated with measurement variation is 0.6". The total standard deviation for this characteristic is:A . 1.4"B . 1.2".C . 1.0"D . 0.8"E . 0.2"
143 For a given characteristic in a construction process, the standard deviation associated with production variation is 0.8", and the standard deviation associated with measurement variation is 0.6". The total standard deviation for this characteristic is:A. 1.4"B. 1.2".C. 1.0"D. 0.8"E. 0.2"
200 The specification for a particular part is 10" + or - 0.015". The standard associated process produces parts with a means of 10" and standard deviation of 0.002'. The process capability index is: A. 0.002B. 1.0C. 2.5D. 7.5E. 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
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
124 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. $20.00E. None of the above
131 Using the table in the Special window, Which task is completed?A. dig holeB. remove debrisC. surveyD. set formsE. place concrete
137 Using the situation shown in the Special window and assuming continues efficiency for work-in-progress and fixed price contract for task four. The estimate at completion is:A. $19KB. $21KC. $26KD. $29KE. indeterminate
5 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
● Using the table in the Special window, Which task is completed?A dig holeB remove debrisC surveyD set formsE place concrete
When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed，the watch officer should record the results ______.A.in the vessel's Official LogbookB.on the compass deviation cardC.in the compass deviation logD.on a Napier diagram
The following parameter are set for your Oracle 12c database instance: OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSE OPTIMIZER_USE_SQL_PLAN_BASELINES=TRUE You want to manage the SQL plan evolution task manually. Examine the following steps: 1. Set the evolve task parameters. 2. Create the evolve task by using the DBMS_SPM.CREATE_EVOLVE_TASK function. 3. Implement the recommendations in the task by using the DBMS_SPM.IMPLEMENT_EVOLVE_TASK function. 4. Execute the evolve task by using the DBMS_SPM.EXECUTE_EVOLVE_TASK function. 5. Report the task outcome by using the DBMS_SPM.REPORT_EVOLVE_TASK function. Identify the correct sequence of steps:（）A、2，4，5B、2，1，4，3，5C、1，2，3，4，5D、1，2，4，5
问答题Kara attends a university where students study for an average (arithmetic mean) of 13.4 hours per week. How many hours per week does Kara study? (1) The standard deviation of study time at Kara’s school is 2.8. (2) Kara’s study time is one standard deviation away from the mean.
单选题The following parameter are set for your Oracle 12c database instance: OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSE OPTIMIZER_USE_SQL_PLAN_BASELINES=TRUE You want to manage the SQL plan evolution task manually. Examine the following steps: 1. Set the evolve task parameters. 2. Create the evolve task by using the DBMS_SPM.CREATE_EVOLVE_TASK function. 3. Implement the recommendations in the task by using the DBMS_SPM.IMPLEMENT_EVOLVE_TASK function. 4. Execute the evolve task by using the DBMS_SPM.EXECUTE_EVOLVE_TASK function. 5. Report the task outcome by using the DBMS_SPM.REPORT_EVOLVE_TASK function. Identify the correct sequence of steps:（）A2，4，5B2，1，4，3，5C1，2，3，4，5D1，2，4，5