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Trendline calculation correction #10

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Joshuaalbert opened this issue Oct 17, 2019 · 1 comment
Closed

Trendline calculation correction #10

Joshuaalbert opened this issue Oct 17, 2019 · 1 comment

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@Joshuaalbert
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Joshuaalbert commented Oct 17, 2019 •
edited by yoda-official-webhook bot
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The trendline does linear regression on bar heights. This leads to skewed estimates. The proper thing to do is:

velocity = (story points at start - story points currently)/(current time - start time)

Estimate time remaining:

est. time remaining = (story points remaining) / velocity

Draw a line between (start time, story points as start) and (current time + est. time remaining, 0).
@Joshuaalbert
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@yoda-webhook yoda-webhook mentioned this issue Jun 1, 2023
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