danbomingzhi1968's articles:

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How to use Microsoft Visual Basic to make a form from an existing table? 4 225 (3/13/2010 3:34:17 PM) comp.databases.ms-access Any help will be appreciated greatly. How to use Microsoft Visual Basic to make a form from an existing table? A sample of such VB program will be very helpful. ... Barry

How to compute level probability? 0 213 (1/11/2010 5:10:34 AM) comp.soft-sys.stat.spss Any help will be greatly appreciated. I am reading a paper by Wei Gao, Satoshi Kuriki, Journal of multivariate analysis 97 (2006) 1330-1341, Title: Testing marginal homogeneity against staochastically ordere... Frank

Stepwise Regression 1 257 (11/13/2009 5:55:07 PM) comp.soft-sys.stat.spss If an independent is not univariately significant at 0.20 level, but significant at 0.05 level in the final model. Should we include it in the final model? Suppose we don't have collinearitty and all other ... Frank

Why we need log transformation? 1 937 (11/9/2009 11:09:51 PM) comp.soft-sys.stat.spss When the test on normality revealed non-normality of dep variable, most often, we do log transformation to improve the normaliy before we do regression. Why we need to do the transformation for regression an... Frank

proc means; weight sample size inflate the standard deviation 0 34 (10/14/2009 4:57:23 PM) comp.soft-sys.sas proc means data=tom03; var deltaK deltasbp; weight sample; Then I got a very big standard deviation ... Frank