File:Newcomer.survival.sessions.hazard.plot.png

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Summary

Description
English: The hazard of "death" for newcomers is plotted by the numbered session. The plotted value represents the proportion of users who will stop editing Wikipedia after they have completed N sessions. This means that after N sessions, they made no further edits for 30+ days. In other words, a value of .29 at 3 sessions means that 29% of editors who completed 3 sessions will stop editing at that point. This data was extracted from the enwiki for Feb. 2013. See meta:Research:Metrics/edit session.
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Author EpochFail

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inception

20 September 2013

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Date/TimeThumbnailDimensionsUserComment
current20:32, 23 September 2013Thumbnail for version as of 20:32, 23 September 20131,280 × 512 (24 KB)EpochFailReduced height of Y axis.
21:29, 20 September 2013Thumbnail for version as of 21:29, 20 September 20131,280 × 1,024 (34 KB)EpochFailUpdated X axis to reflect log scaling better.
21:23, 20 September 2013Thumbnail for version as of 21:23, 20 September 20131,280 × 1,024 (29 KB)EpochFailUpdated plot to be a real hazard function (only taking into account those editors who didn't "die" in previous cycles). Also, now using smoothing to deal with the missing data problem towards the right side.
20:40, 20 September 2013Thumbnail for version as of 20:40, 20 September 20131,280 × 1,024 (25 KB)EpochFailUser created page with UploadWizard

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