T-Test Wilcoxon Test

[Woop122]

Hi,

I have a data set and I'm trying to re-create a summary table of statistics from a prior analysis.

I'm able to re-create everything except for the t-test and wilcoxon p-value. 

When I try proc univariate or proc ttest, all the p-values I get are always <0.0001 no matter what variable I'm looking at. Any suggestions?

Variable		Birth Wt	Nmiss	Mean (std)	Median	IQR	Range	Nmiss	Mean (std)	Median	IQR	Range	P_value	P-value
Birth Weight	VLBW	0	1093.05 (284.4)	1140	846-1346	(525, 1500)	0	899.10 (277.24)	840	700-1159	(430, 1495)	<.0001	<.0001
(gram)		Non-VLBW	0	2830.32 (783.4)	2825	2160-3455	(1529, 4735)	0	2592.59 (764.4)	2410	1956-3118	(1505, 4224)	0.0343	0.0301
Head Circ		VLBW	14	25.417 (2.561)	25.5	23-27.7	(20, 30.8)	9	24.203 (2.65)	24	22-26.3	(20, 30)	0.0068	0.0064
(cm)		Non-VLBW	48	32.675 (2.675)	33	31-34.5	(23, 37.7)	12	31.83 (2.793)	32	30-34	(26, 42)	0.0559	0.0157

[ballardw]

You really should show the code you are using. And you may need to provide some example data.

Test results are results of the combination of requested tests, options and data.

[Reeza]

You're doing something wrong. I'd tell you what but I can't see your data, code, log, results, etc.

Isn't Wilcoxon from PROC NPAR1WAY?