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1622
2012 May 16
3
Wrong Q3 + Mean.
Hi.
> a
[1] 13 13 14 14 15 15 16 20 21 26
> summary(a)
Min. 1st Qu. Median Mean 3rd Qu. Max.
13.0 14.0 15.0 16.7 19.0 26.0
> mean(a)
[1] 16.7
> quantile(a)
0% 25% 50% 75% 100%
13 14 15 19 26
Clearly, this is not right. My Instructor and I have no idea why the program
does that. I removed the program from the computer , installed it