A(n)____ might provide an estimate of $50 per line of code for a software development project based on the programming language the project is using,the level of expertise of the programmers,the size and complexity of the data involved,and so on.
A)analogous cost estimate
B)parametric model
C)bottom-up estimate
D)reserve analysis

Question

Quizplus · Accepted Answer

A parametric model is a cost estimation technique which uses statistical relationships between historical data and other variables (such as programming language, level of expertise, size, and complexity) to develop a cost estimate for a new project. In this case, the estimate of $50 per line of code is based on these statistical relationships, making it a parametric model. The other options (analogous cost estimate, bottom-up estimate, and reserve analysis) are also cost estimation techniques, but they are not the best fit for this scenario.

A(n)____ Might Provide an Estimate of $50 Per Line of Code