Do you mean, use the Bonferroni correction for univariate tests one each
DV following the MANOVA? Why are you doing a MANOVA if you want to look
at individual variables. You can use the discriminant functions to
compare groups on the independent components of the dependent variables.
The real question I guess is do you really want a MANOVA? Maybe you
should look at Huberty, C.J. & Morris, J.D. (1989). Multivariate
analyses versus multiple univariate analyses. Psychological Bulletin,
105, 302-308.
Paul R. Swank, Ph.D
Professor and Director of Research
Children's Learning Institute
University of Texas Health Science Center
Houston, TX 77038
-----Original Message-----
From: SPSSX(r) Discussion [mailto:
[hidden email]] On Behalf Of
Talino Bruno
Sent: Monday, January 26, 2009 9:11 PM
To:
[hidden email]
Subject: bonferroni adjustment in MANOVA
What is the prevailing wisdom regarding doing a bonferroni adjustment to
evaluate significance in a MANOVA. I read about one suggestion where the
significance level is dived by the number of dependent variables? What
do
you folks suggest?
=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD
=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD
Locked
