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/forecast-methodology

forecast-methodology

Historical FiveThirtyEight Senate Forecasts

This folder contains the data behind the story How The FiveThirtyEight Senate Forecast Model Works.

HeaderDefinition
stateElection
yearYear of election
candidateLast name
forecast_probProbability of winning election per FiveThirtyEight Election Day forecast
resultWin or Loss

For archived results, see:

Files

NameDownload