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First, thanks Peter.
I have some more questions regarding outliers. I have noticed that
in "Proc Univariate" with Plot option will generate stem-and-leaf plot, a
box plot and a normal probability plot.
It also says obs (possible outliers) greater than 1.5 IQR and less than 3
IQR are represented by CIRCLE, those greater than 3 IQR are represented by
an ASTERISK.
I noticed, those are only possible outliers (not outliers) but still if
those observations are greater than 3 IQR, wouldn't that be outliers in
most cases?
Thanks,
Ajaya
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