In article <[EMAIL PROTECTED]>,
Ludovic Duponchel <[EMAIL PROTECTED]> wrote:
>If x values have a normal distribution, is there a normal distribution
>for x^2 ?
The only transformations one is likely to encounter which
preserve normality are linear.
--
This address is for information only. I do not claim that these views
are those of the Statistics Department or of Purdue University.
Herman Rubin, Dept. of Statistics, Purdue Univ., West Lafayette IN47907-1399
[EMAIL PROTECTED] Phone: (765)494-6054 FAX: (765)494-0558
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