[R] Quantiles and QQ plots

From: alfieim29 <alfieim21_at_hotmail.co.uk>
Date: Fri, 30 Nov 2007 15:25:53 -0800 (PST)

I have 20 variables:

5,9,6,1,5,9,7,4,5,6,3,2,4,8,9,6,1,8,4,8

How do I calculate the corresponding quantiles from a normal distribution with the same mean and variance as the sample?

Also, how do I draw a QQ plot of the data?

Thanks for any help!

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