US Elections: Testing predictive diversity and the wisdom of crowds

The Trump-Biden election is coming to a close in a few days. Being Canadian I am less concerned about who will win this, and obviously not taking sides. I am more interested in the accuracy of predictions – especially the ones that are crowdsourcing the results and what these show as of today. It will be interesting to see whether these crowd-based data was either right or wrong and how accurate if they were right. Nearing election day, nearly 50 million voters have already voted – either through early voting or mail-in voting, or other mechanisms.

Crowdsourcing is based on a large data set...

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