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Recent questions and answers in Use of WebPower
0
votes
1
answer
176
views
WebPower removed from CRAN?
answered
Jul 20, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
0
votes
1
answer
126
views
Power Curve for multigroup mediation models, non normal data and a continious moderator
answered
Jan 23, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power-curve
multigroup-mediation
non-normal-data
continious-moderator
0
votes
1
answer
143
views
A question on the syntax for power analysis using the "wp.mc.sem.basic" function
answered
Jan 3, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power
0
votes
1
answer
196
views
Power analysis for data-model fit using a Monte-Carlo approach
answered
Jan 3, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power
0
votes
1
answer
170
views
how to perform sensitivity power analysis for independent samples t-test using our effect size?
answered
Jan 3, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power
0
votes
1
answer
323
views
how to determinate ng and nm in wp.rmanova
answered
Jan 3, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power
sample-size
repeated-measures-anova
0
votes
1
answer
204
views
Power calculation for model with ordinal outcome variable
answered
May 1, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
power
bayes_r2
r
2
0
votes
1
answer
193
views
Does wp.regression() alpha parameter specify a one-tailed or two-tailed test?
answered
May 1, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
power
alpha
two-tailed
one-tailed
0
votes
1
answer
595
views
Effect size in RM ANOVA: f or d?
answered
Apr 23, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
power
sample-size
effect-size
repeated-measures-anova
0
votes
1
answer
646
views
post hoc power analysis
answered
Feb 18, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
0
votes
1
answer
632
views
Please send us the URL to your analysis day=20200207&base=67d262748ad87d3963c776f660248cad so that we can fix it.
answered
Feb 7, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
0
votes
1
answer
1.1k
views
Sample size for a 3-way moderation and moderated mediation
answered
Sep 25, 2019
in
Use of WebPower
by
johnny
(
3.3k
points)
sample
sem
power
size
moderation
0
votes
1
answer
193
views
Effect Size for 3-arm cluster randomized trial
answered
Sep 25, 2019
in
Use of WebPower
by
johnny
(
3.3k
points)
effect-size-crt-3arms
0
votes
0
answers
295
views
Representing interaction terms in montecarlo SEM power
asked
Mar 5, 2019
in
Use of WebPower
by
bmrozinski
(
140
points)
+1
vote
2
answers
628
views
multilevel modeling power analysis
answered
Nov 21, 2018
in
Use of WebPower
by
(
140
points)
0
votes
1
answer
296
views
accounting for clustered data
answered
Jul 31, 2018
in
Use of WebPower
by
johnny
(
3.3k
points)
sem
clustered-data
+1
vote
2
answers
2.2k
views
Where can I download the WebPower package for R?
answered
Apr 21, 2018
in
Use of WebPower
by
johnny
(
3.3k
points)
r
0
votes
1
answer
2.9k
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
by
johnny
(
3.3k
points)
mulitivariate-normality-mardias-coefficient
0
votes
1
answer
242
views
But why you equalize S with the standard error (S.E.)?
answered
Mar 14, 2016
in
Use of WebPower
by
johnny
(
3.3k
points)
0
votes
2
answers
952
views
Can I estimate the detectable differences with Web Power?
answered
Mar 11, 2016
in
Use of WebPower
by
johnny
(
3.3k
points)
detectable
differences
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