Statbusters: To divide or not to divide by 365

August 24, 2015
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(This article was originally published at Big Data, Plainly Spoken (aka Numbers Rule Your World), and syndicated at StatsBlogs.)

In the newest column for the Daily Beast, Andrew and I look at the media's fascination with expressing large numbers as daily numbers. (link) In short, you should divide by 365 only when the metric actually scales with time, and be careful if the metric is not evenly distributed across time. We discuss the following headlines: "Air pollution is China is killing 4,000 per day" and "Periscope users view 40 years of video per day".

Read the whole thing here.



Please comment on the article here: Big Data, Plainly Spoken (aka Numbers Rule Your World)

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