| 摘要 |
A forecasting game, wherein the participants select from selectable options of the state of a real-life parameter, as being a forecast of the actual state of the real-life parameter on a determining date. The forecasting game includes a participation form having the selectable options of the parameter state. The parameter may be a meteorological or an economical parameter. The winning participation form contains the actual state of the parameter on the determining date.
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