A. EV = (Sopt + 4Sm + Spess)/4
B. EV = (Sopt + 4Sm + Spess)/6
C. EV = (Sopt + 2Sm + Spess)/6
D. EV = (Sopt + 2Sm + Spess)/4
Explanation: This assumes that there is a very small probability that the actual size result will fall outside the optimistic or pessimistic values.
Related Mcqs:
- Which of the following is an important factor that can affect the accuracy and efficacy of estimates ?
A. Project size
B. Planning process
C. Project complexity
D. Degree of structural uncertainty - Which software project sizing approach develop estimates of the information domain characteristics ?
A. Function point sizing
B. Change sizing
C. Standard component sizing
D. Fuzzy logic sizing - Commitments to unrealistic time and resource estimates may result in____________________?
A. project delay
B. poor quality work
C. project failure
D. all of the mentioned - What can be used to complement decomposition techniques and offer a potentially valuable estimation approach in their own right ?
A. Automated estimation tools
B. Empirical estimation models
C. Decomposition techniques
D. Both Automated estimation tools and Empirical estimation models - Which of the following is not achieved by an automated estimation tools ?
A. Predicting staffing levels
B. Predicting software cost
C. Predicting software schedules
D. Predicting clients demands - Estimation of size for a project is dependent on___________________?
A. Cost
B. Time
C. Schedule
D. None of the mentioned - Which of the following is not an approach to software cost estimation ?
A. Empirical
B. Heuristic
C. Analytical
D. Critical - The project planner examines the statement of scope and extracts all important software functions which is known as___________________?
A. Association
B. Decomposition
C. Planning process
D. All of the mentioned - Which of the following risk is the failure of a purchased component to perform as expected ?
A. Product risk
B. Project risk
C. Business risk
D. Programming risk - Ensuring that no more than the allocated number of people are allocated at any given time in Software Scheduling is known as ________________?
A. Time Allocation
B. Effort Validation
C. Defined Milestone
D. Effort Distribution
