how to identify outliers

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От
Rhys A.D. Stewart
Тема
how to identify outliers
Дата
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189966030910271436v4390fa34n77831932adbdd928@mail.gmail.com
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how to identify outliers "Rhys A.D. Stewart" <rhys.stewart@gmail.com>
Re: how to identify outliers John R Pierce <pierce@hogranch.com>
Re: how to identify outliers Sam Mason <sam@samason.me.uk>
Re: how to identify outliers "Chris Spotts" <rfusca@gmail.com>
Hey all,
I have the following table:  data(pnum text, distance float8, route text).
I would like to remove the outliers in distance, i.e. lets say i get
the avg dist of pnum for each route and the std deviation of the
distance what is the best way to identify the outliers?


Rhys.
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