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Use of WebPower
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Report bugs/errors
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How do i unsubscribe?
answered
Mar 12
in
Other Topics
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1.4k
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faq
0
votes
1
answer
39
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post hoc power analysis
answered
Feb 18
in
Use of WebPower
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1.4k
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0
votes
1
answer
20
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Please send us the URL to your analysis day=20200207&base=67d262748ad87d3963c776f660248cad so that we can fix it.
answered
Feb 7
in
Use of WebPower
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0
votes
1
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252
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Sample size for a 3-way moderation and moderated mediation
answered
Sep 25, 2019
in
Use of WebPower
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sample
sem
power
size
moderation
0
votes
1
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35
views
Effect Size for 3-arm cluster randomized trial
answered
Sep 25, 2019
in
Use of WebPower
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effect-size-crt-3arms
0
votes
0
answers
64
views
Sample Size for binomial distribution
asked
Jun 25, 2019
in
Other Topics
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120
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hcv
precision
prevalence
screen
0
votes
1
answer
140
views
Effect-size ANOVA equation
answered
May 30, 2019
in
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1.4k
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effect-size-crt-3arms
0
votes
1
answer
103
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Citing Cohen et al for calculation of effect size in 3 arm CRT
answered
May 30, 2019
in
FAQ
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(
1.4k
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effect-size-crt-3arms
power
effect-size
0
votes
0
answers
80
views
Representing interaction terms in montecarlo SEM power
asked
Mar 5, 2019
in
Use of WebPower
by
(
140
points)
+1
vote
2
answers
348
views
multilevel modeling power analysis
answered
Nov 21, 2018
in
Use of WebPower
by
(
140
points)
0
votes
1
answer
106
views
accounting for clustered data
answered
Jul 31, 2018
in
Use of WebPower
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(
1.4k
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sem
clustered-data
0
votes
1
answer
366
views
multivariate skewness and kurtosis online calculation excel file cant be open
answered
May 16, 2018
in
Report bugs/errors
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(
1.4k
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+1
vote
2
answers
1.4k
views
Where can I download the WebPower package for R?
answered
Apr 21, 2018
in
Use of WebPower
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(
1.4k
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r
0
votes
1
answer
146
views
How to perform a post hoc test after completed one-way ANOVA with binary data
answered
Apr 21, 2018
in
Other Topics
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1.4k
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0
votes
1
answer
705
views
How to cite WebPower
answered
Feb 9, 2018
in
FAQ
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(
140
points)
citation
0
votes
1
answer
1.5k
views
Could you please guide me in calculating skewness and kurtosis (Mardia's multivariate coefficient): load data, etc
answered
Aug 26, 2017
in
Use of WebPower
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(
1.4k
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mulitivariate-normality-mardias-coefficient
0
votes
1
answer
442
views
A link is provided for a pdf of the power curve, even if the pdf is empty.
answered
May 5, 2016
in
Report bugs/errors
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(
1.4k
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0
votes
1
answer
136
views
But why you equalize S with the standard error (S.E.)?
answered
Mar 14, 2016
in
Use of WebPower
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(
1.4k
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0
votes
2
answers
701
views
Can I estimate the detectable differences with Web Power?
answered
Mar 11, 2016
in
Use of WebPower
by
(
1.4k
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detectable
differences
0
votes
1
answer
852
views
but in that case, where do I put the mean values of my samples?
answered
Mar 10, 2016
in
Use of WebPower
by
(
1.4k
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