e/Wideband delphi

Information
has gloss	eng: The Wideband Delphi estimation method is a consensus-based estimation technique for estimating effort. It derives from the Delphi Method which was developed in the 1940s at the RAND Corporation as a forecasting tool. It has since been adapted across many industries to estimate many kinds of tasks, ranging from statistical data collection results to sales and marketing forecasts.
lexicalization	eng: Wide-band delphi
lexicalization	eng: Wideband delphi
instance of	e/Estimation in software engineering