Hi, everyone,
I need suggestion for data transformation
Here is the ditribution of a measurement:
snk_r1 Frequency Percent
------------------------
0 1750 91.62
0 ~ 0.04 55 2.88
0.04 ~ 0.08 55 2.88
0.08 ~ 0.12 22 1.15
> 0.12 28 1.47
This data is seriously biased to zero. I wonder
whether there is any good method to transform
this measurement and make its distribution into
normal distribution, and how to do in stata.
Thanks a lot!
Feiyang
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
