[R] Question

Gerrit Eichner Gerrit.Eichner at math.uni-giessen.de
Tue Dec 14 17:07:27 CET 2010


On Tue, 14 Dec 2010, Matthew Rosett wrote:

> How do I determine if my data deviate from the normal distribution?
> The sample size is 1000 (weights of people).

See

?qqnorm

and/or

?shapiro.test

and/or

a text book on applied statistics

and/or

google for "testing normality".


Hth,

Gerrit

PS: With n = 1000 your data will almost inevitably deviate from the normal 
distribution.



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