SN-005120 ***Alert Note***
Incorrect standard errors and parameter tests possible with NOPRINT and
LACKFIT options
Product: SAS/STAT
Component: PROBIT procedure
Priority: ALERT
If you specify the NOPRINT and LACKFIT options in the PROC PROBIT
statement and if the Pearson chi-square statistic is significant at the
level specified in the HPROB= option (0.10 by default), then the
covariance matrix should be multiplied by the heterogeneity factor, but
is not.
To circumvent this problem, remove the NOPRINT option and use:
ODS LISTING CLOSE;
to suppress the procedure output.
Keywords:
incorrstat incorrout noprint lackfit
incorrect standard errors and parameter tests possible with noprint and
lackfit options
005120 5120
SAS Note Revised On: Wed, 30 May 2001
System Version Reported Version Fixed
AIX/6000 7 TSP1
VM/ESA (CMS) 7 TSP1
Compaq Tru64 UNIX 7 TSP1
HP-UX Operating Systems 7 TSP1
OS/390 (MVS) 7 TSP1
IBM OS/2 7 TSP1
Solaris 7 TSP1
OpenVMS VAX 7 TSP1
OpenVMS Alpha 7 TSP1
Windows NT 7 TSP1
Windows 95 7 TSP1
Windows 98 7 TSP1
No Fixes Available
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