A graphical technique for finding if changes and variation in metrics data are meaningful is known as
A. DRE (Defect Removal Efficiency)
B. Function points analysis
C. Control Chart
D. All of the mentioned
Answer:A
A graphical technique for finding if changes and variation in metrics data are meaningful is known as
A. DRE (Defect Removal Efficiency) B. Function points analysis C. Control Chart D. All of the mentioned
Explanation: Others options are formulaes.