PMP Exam Set G – Q89

You are the project manager managing a project to design a print head for dot matrix printers. In order to determine ideal settings for print quality, the quality manager of the company suggests trying out various scenarios for printing by varying certain parameters on the print head. Identifying such variables which influence the product or process under development is called:

A. Benchmarking
B. Design of Experiments
C. Statistical Sampling
D. Brainstorming

B. Design of Experiments