Which of the Following Statements About Evaluation Metrics Is Appropriate

Multiple Choice

Which of the following statements about evaluation metrics is appropriate?

A) Rigid HCI expectations in evaluation metrics helps lower system development cost;
B) Evaluation metrics provide measures for task analysis;
C) Evaluation metrics are standard score lists for variables to be measured in the evaluation;
D) Evaluation metrics are often quantified into specific measures to guide HCI development of a system;
E) Evaluation metrics are developed in the design phase of HCSDLC.