Explanation
Prioritization of requirements is used to make certain that analysis and implementation efforts focus on the most critical requirements. The requirement prioritization process ranks the requirements by importance. It is a decision process. This process is used for determining the relative importance of requirements. These priorities determine which requirements should be targets for further analysis.
Answer C is incorrect. Requirements prioritization does not rank the requirements by the stakeholders, but by
the needs of the stakeholders and the requirements that are most important to satisfy those needs.
Answer A is incorrect. Requirements prioritization does not rank the requirements according to the cost and
schedule, but by importance.
Answer B is incorrect. Requirements prioritization does not rank the requirements on a weighted scale; this
isn't a valid statement.