https://communities.sas.com/t5/Statistical-Procedures/T-Test-Wilcoxon-Test/m-p/366383#M19224 <P>You're doing something wrong. I'd tell you what but I can't see your data, code, log, results, etc.</P> <P>&nbsp;</P> <P>Isn't Wilcoxon from PROC NPAR1WAY?</P> <P>&nbsp;</P> Tue, 13 Jun 2017 01:52:00 GMT Reeza 2017-06-13T01:52:00Z https://communities.sas.com/t5/Statistical-Procedures/T-Test-Wilcoxon-Test/m-p/366353#M19222 <P>Hi,</P><P>&nbsp;</P><P>I have a data set and I'm trying to re-create a summary table of statistics&nbsp;from a prior analysis.</P><P>&nbsp;</P><P>I'm able to re-create everything except for the t-test and wilcoxon p-value.&nbsp;</P><P>&nbsp;</P><P>When I try proc univariate or proc ttest, all the p-values I get are always &lt;0.0001 no matter what variable I'm looking at. Any suggestions?</P><P>&nbsp;</P><TABLE><TBODY><TR><TD>Variable</TD><TD>&nbsp;</TD><TD>Birth Wt</TD><TD>Nmiss</TD><TD>Mean (std)</TD><TD>Median</TD><TD>IQR</TD><TD>Range</TD><TD>Nmiss</TD><TD>Mean (std)</TD><TD>Median</TD><TD>IQR</TD><TD>Range</TD><TD>P_value</TD><TD>P-value</TD></TR><TR><TD>Birth Weight</TD><TD>VLBW</TD><TD>0</TD><TD>1093.05 (284.4)</TD><TD>1140</TD><TD>846-1346</TD><TD>(525, 1500)</TD><TD>0</TD><TD>899.10 (277.24)</TD><TD>840</TD><TD>700-1159</TD><TD>(430, 1495)</TD><TD>&lt;.0001</TD><TD>&lt;.0001</TD></TR><TR><TD>(gram)</TD><TD>&nbsp;</TD><TD>Non-VLBW</TD><TD>0</TD><TD>2830.32 (783.4)</TD><TD>2825</TD><TD>2160-3455</TD><TD>(1529, 4735)</TD><TD>0</TD><TD>2592.59 (764.4)</TD><TD>2410</TD><TD>1956-3118</TD><TD>(1505, 4224)</TD><TD>0.0343</TD><TD>0.0301</TD></TR><TR><TD>Head Circ</TD><TD>&nbsp;</TD><TD>VLBW</TD><TD>14</TD><TD>25.417 (2.561)</TD><TD>25.5</TD><TD>23-27.7</TD><TD>(20, 30.8)</TD><TD>9</TD><TD>24.203 (2.65)</TD><TD>24</TD><TD>22-26.3</TD><TD>(20, 30)</TD><TD>0.0068</TD><TD>0.0064</TD></TR><TR><TD>(cm)</TD><TD>&nbsp;</TD><TD>Non-VLBW</TD><TD>48</TD><TD>32.675 (2.675)</TD><TD>33</TD><TD>31-34.5</TD><TD>(23, 37.7)</TD><TD>12</TD><TD>31.83 (2.793)</TD><TD>32</TD><TD>30-34</TD><TD>(26, 42)</TD><TD>0.0559</TD><TD>0.0157</TD></TR></TBODY></TABLE> Mon, 12 Jun 2017 22:39:47 GMT https://communities.sas.com/t5/Statistical-Procedures/T-Test-Wilcoxon-Test/m-p/366353#M19222 Woop122 2017-06-12T22:39:47Z https://communities.sas.com/t5/Statistical-Procedures/T-Test-Wilcoxon-Test/m-p/366364#M19223 <P>You really should show the code you are using. And you may need to provide some example data.</P> <P>&nbsp;</P> <P>Test results are results of the combination of requested tests, options and data.</P> Mon, 12 Jun 2017 23:56:05 GMT https://communities.sas.com/t5/Statistical-Procedures/T-Test-Wilcoxon-Test/m-p/366364#M19223 ballardw 2017-06-12T23:56:05Z https://communities.sas.com/t5/Statistical-Procedures/T-Test-Wilcoxon-Test/m-p/366383#M19224 <P>You're doing something wrong. I'd tell you what but I can't see your data, code, log, results, etc.</P> <P>&nbsp;</P> <P>Isn't Wilcoxon from PROC NPAR1WAY?</P> <P>&nbsp;</P> Tue, 13 Jun 2017 01:52:00 GMT https://communities.sas.com/t5/Statistical-Procedures/T-Test-Wilcoxon-Test/m-p/366383#M19224 Reeza 2017-06-13T01:52:00Z