The Delphi Method of Forecasting Is Useful When

question 134

Multiple Choice

The Delphi method of forecasting is useful when:

• A) judgment and opinion are the only bases for making informed projections.
• B) a systematic approach to creating and testing hypotheses is needed and the data are usually gathered by sending a questionnaire to consumers.
• C) historical data are available and the relationship between the factor to be forecast and other external or internal factors can be identified.
• D) historical data is available and the best basis for making projections is to use past demand patterns.