The Delphi method is based on the premise that,with repeated measurements (1)the range of responses will decrease and the estimates will converge,and (2)the total group response or median will move successively toward the "correct" or "true" answer.

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The Delphi method is based on the premise that, with repeated measurements (1) the range of responses will decrease and the estimates will converge, and (2) the total group response or median will move successively toward the "correct" or "true" answer.

The Delphi Method Is Based on the Premise That,with Repeated