01
Two correct means and one wrong description
Participants examine two invented contracts whose equal-contract mean differs from their pooled-volume average. The exercise asks what question each result answers and how a familiar label can conceal the choice. The approving executive's mistake remains visible, alongside an editor's reasonable concern that correcting the description could make accurate source prices look unreliable. The group works through an explanation that preserves both the quantities and the intended interpretation.
The proposed output is a short approval account connecting the research question, unit, weighting and scope. Synthetic prices replace actual tariffs or confidential customer bills. The discussion does not recommend electricity purchases, establish market prices or prescribe one weighting method for every study. It is an illustrative format without a claimed delivery record or professional accreditation. An organiser would agree the audience and materials in advance. Participants should leave with more precise questions for qualified research colleagues, rather than a universal formula presented as a substitute for understanding what a particular summary is meant to describe.