Home » Certification Exams Questions » LSSGB: When selecting and scaling the process input variables for a DOE , which of the following is NOT a desirable approach?

OPTIONS

  • Include as many important factors as possible
  • Set factor levels at practical or possible levels
  • Combine process measurement responses when possible
  • Be bold, but not foolish, in selecting high and low factor levels

ANSWER

Combine process measurement responses when possible

EXPLANATION

Note that a negative response is requested. Answer choice c is not a good idea. If two or more measurement responses are combined, then the important factor (between them) may remain hidden. The other options (a, b, and d) are valid, prudent actions. 

Leave a Reply

Your email address will not be published. Required fields are marked *

*
*