8/28/2023 0 Comments Define data-dredging![]() ![]() As a consumer, ask for the complete dataset or ask yourself: “What am I not being told?”ĭata dredging An example of data produced by data dredging through a bot operated by Tyler Vigen, apparently showing a close link between the best word in a spelling bee competition and the number of people in the US killed by venomous spiders.As a creator, always be faithful to your data and results especially when they do not fully agree with your claims.This becomes really dangerous when paired with people’s confirmation bias.Selecting, using, and presenting only the subset of the data that agree or fit with your claims and beliefs. ![]() Cherry picking is also known as suppressing evidence or the fallacy of incomplete evidence.Cherry picking By selecting or cherry-picking data, the trend of global warming appears to mistakenly stop, as in the period from 1998 to 2012, which is actually a random contrary fluctuation. ![]() With all due respect to Justice Tinga but statistics and data do lie and they do it quite often. "Statistics never lie, but lovers often do." (J. ![]()
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