Quote by W. Edwards Deming

In God we trust, all others must bring data.

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Quote Investigator has provided an update that indicates the source of the quote is unknown.
Others linked to it include George Box and Warren Tyner.

Categories: business, data, experience, humor, management, science, statistics, trust

Please suggest source details if you know: book, page, year, online article address (url), correction (different author...), etc.. Thanks.