treatment affects one's
distractability. If that is the case, then removing outliers amounts to
removing an effect of your treatment.
Karl L. Wuensch, Department of Psychology,East Carolina University,
Greenville NC 27858-4353Voice:
252-328-4102 Fax: 252-328-6283[EMAIL
, please advise me.
Thanks.
Karl L. Wuensch, Department of Psychology,East Carolina University,
Greenville NC 27858-4353Voice:
252-328-4102 Fax: 252-328-6283[EMAIL PROTECTED]http://core.ecu.edu/psyc/wuenschk/klw.htm
the weight of the shrimp I ate and the weight of the
shrimp reserved for my spouse?
Karl L. Wuensch, Department of Psychology,East Carolina University,
Greenville NC 27858-4353Voice:
252-328-4102 Fax: 252-328-6283[EMAIL PROTECTED]http://core.ecu.edu/psyc/wuenschk/klw.htm
That is the most amusing post I have seen here in quite a while. Thanks,
Steven.
PS -- I have a virtual snippet of Steven Lee's hair and a voodoo doll in his
likeness. All those $50 payments should be wired to me or Steven will find
himself having sharp pains with no apparent cause. ;-)
- O
potential causal explanations of the observed correlation between X and Y
must include models that involve additional variables and which differ with
respect to which events are causes and which effects.
Karl L. Wuensch,
Department of Psychology,East Carolina University, Greenville NC
ion does not imply causation".
> Hi
>
> On 3 Dec 2001, Karl L. Wuensch wrote:
> > I think that phrase has created much misunderstanding. I try
> > to convince my students that correlation is necessary but not
> > sufficient for establishing a causal relati
I think that phrase has created much
misunderstanding. I try to convince my students that correlation is
necessary but not sufficient for establishing a causal
relationship.
Karl L. Wuensch, Department of
Psychology,East Carolina University, Greenville NC
27858-4353Voice: 252-328
DF results in a much better approximation when
n is small, but that as n grows the difference between the corrected estimate
and the noncorrected estimate becomes trivial.
Karl L. Wuensch, Department of Psychology,East Carolina
University, Greenville NC 27858-4353Voice:
252-328-4102 Fax
Can any of you all enlighten me
regarding the origin of the term "eigenvalue." Is it related to the German
word "eigen?"
+++++++++Karl L. Wuensch, Department of
Psychology,East Carolina University, Greenville NC 27858-4353Voice:
252-3
ersus "parameter GT
value."
++++++++
++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 27858-4353 Voice: 252-328-4102 Fax: 252-328-6283
[EMAIL PROTECTED] http://core.ecu.edu/psyc/wuenschk/klw.htm
===
, thus
this error is not a Type I error.
++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 27858-4353 Voice: 252-328-4102 Fax: 252-328-6283
[EMAIL PROTECTED] http://core.ecu.edu/psyc
r of the
society sends, along with a check, even if it goes against the Zeitgeist).
++++++++++++
++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 27858-4353 Voice: 252-328-4102 Fax: 252-328-6283
[EMAIL PROTECTED] http://core.ecu.edu/psyc/wuenschk/klw.htm
=
duate students have
told me that that is what they were taught as undergraduates.
++++++++
++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 27858-4353 Voice: 252-328-4102 Fax: 252-328-6283
[EMAIL PROTECTED] http://core.ecu.edu/psyc/wuenschk/klw.htm
==
uot; (between means to be "significant" at an
adjusted criterion of significance) for any of the paranoid alpha-adjustment
procedures: Fisher's, Bonferroni, Tukey a or b, Newman-Keuls, REGWQ, etc.
++++++++
++ Karl L.
-558.
++++++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 27858-4353 Voice: 252-328-4102 Fax: 252-328-6283
[EMAIL PROTECTED] http://core.ecu.edu/psyc/wuenschk/klw.htm
=
Instructions for joi
in one direction (in which case the effect is
'significant'), then we know that the effect is of trivial magnitude.
++++++++
++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 278
I think that Bob Hayden is on to something essential here ("I noted that
Karl presented all the understandings he sought verbally on the list. Why
not do the same in class?"). I think of the "definitional formulae" just as
a convenient shorthand for the verbal definition of a construct. But it m
These data can be found, with SAS code to describe them, at the bottom of my
CorrRegr program on the page at:
http://core.ecu.edu/psyc/wuenschk/SAS/SAS-Programs.htm
++ Karl L. Wuensch, Department of Psychology, East
it is more related to
"fat-tailedness."
++++++++
++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 27858-4353 Voice: 252-328-4102 Fax: 252-328-6283
[EMAIL PROTECTED] http:
.
++ Karl L. Wuensch, Department of Psychology, East Carolina University,
Greenville NC 27858-4353 Voice: 252-328-4102 Fax: 252-328-6283
[EMAIL PROTECTED] http://core.ecu.edu/psyc/wuenschk/klw.htm
ance, then
you would reject the null hypothesis that the data are a sample from a
normally distributed population...
-------
Karl L. Wuensch, Professor, Graduate Faculty,
Director of Psychology/Social Work Computer Labs
blems displaying
the year 2000 date, but a patch from microsoft took care of that. And I
needed to upgrade my Netscape to avoid minor problems associated with an
expired certificate.
Karl L. Wuensch, Professor, Graduate Faculty,
Director of Psychology/Social Work Computer Labs
Dep
oes up, a "monotonic" interaction.
However, from the other perspective, this interaction is "nonmonotonic":
Changing A from level 1 to level 2 is associated with an increase in the
mean if we look only at the B1 column, but a decrease in the mean if we look
only at the B2
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