When should qualitative methods NOT be used?
A. When making major, costly decisions, such as facilities location
B. When it is impossible to obtain historic data
C. For short-range, repetitive decisions
D. When historic data are unreliable
Answer: C. For short-range, repetitive decisions
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.