450M data points is cool, but without knowing how many people that represents, i... | Hacker News

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		jim-greer on Feb 12, 2016 \| parent \| context \| favorite \| on: Do you really need 10,000 steps a day? 450M data points is cool, but without knowing how many people that represents, it's hard to say how meaningful this is.

jim-greer on Feb 12, 2016 [–]

OP answered my tweet and said that it's thousands of people, which is definitely significant.

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