Outliers
What is the easiest way of checking for outliers?
posted by ashleynevin @ 6:55 PM
This blog is for the use of students enrolled in either section of PG851. It is intended to be a forum for asking, discussing, clarifying, and helping.
3 Comments:
At 7:41 AM,
Mari Clements said…
Histogram or q-q plot. Please see your text, as chapter 2 discusses this.
However, since we have not gone over this in class and it's not on your handout, you shouldn't be doing anything about this for your homework.
I really don't ask you to do things that I haven't provided you with examples of how to do.
At 3:46 PM,
Unknown said…
I attempted to do Q-Q plot and I ended up getting a two graphs one indicating normal plot and another detrended normal Q-Q plot, now which one would we like at to see if we have outliers or not?
At 1:25 PM,
Unknown said…
Is it okay if I do a histogram, I know I am not required to, but I did it either way. Will I lose points for it?
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