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A general math question
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From
23/02/2017 18:02:52
 
 
To
23/02/2017 17:54:46
General information
Forum:
Business
Category:
Other
Miscellaneous
Thread ID:
01648438
Message ID:
01648443
Views:
73
>>OK, I apologize in advance if this is in the wrong area.
>>
>>This almost seems like too simple a question.
>>
>>
>>It has to do with calculating accuracy in an Agile setting
>>
>>Suppose someone is really off on an estimate. They estimate 4.5 hours and it turns into 20 hours. How would you calculate the accuracy?
>>
>>Similarly, for one period, a person just has a bad sprint They estimated 33.5 hours on a set of tasks and they wound up working 60. How would you calculate accuracy?
>
>https://www.targetprocess.com/blog/2008/01/should-we-measure-individual-estimates/

Thanks. That's pretty much what I thought.....the accuracy for that person's bad sprint was 33.5 divided by 60, or 55.83%.

However, I'm talking to a brick wall right now (that's my nickname for someone) who is calculating it at 20.90%. Admittedly I've lost patience and am probably not being objective, but I don't know how in the blue hell someone can take 60 actual hours, an estimate of 33.5 hours, and come up with an accuracy of 20.90%
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