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Recent questions and answers in Use of WebPower
0
votes
0
answers
91
views

asked
Oct 13, 2023
in
Use of WebPower
by
dunphy56
(
120
points)
power
size
sample
0
votes
1
answer
466
views
WebPower removed from CRAN?
answered
Jul 20, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
0
votes
1
answer
348
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)
powercurve
multigroupmediation
nonnormaldata
continiousmoderator
0
votes
1
answer
265
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
401
views
Power analysis for datamodel fit using a MonteCarlo approach
answered
Jan 3, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power
0
votes
1
answer
432
views
how to perform sensitivity power analysis for independent samples ttest using our effect size?
answered
Jan 3, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power
0
votes
1
answer
630
views
how to determinate ng and nm in wp.rmanova
answered
Jan 3, 2022
in
Use of WebPower
by
johnny
(
3.3k
points)
power
samplesize
repeatedmeasuresanova
0
votes
1
answer
352
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
335
views
Does wp.regression() alpha parameter specify a onetailed or twotailed test?
answered
May 1, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
power
alpha
twotailed
onetailed
0
votes
1
answer
1.1k
views
Effect size in RM ANOVA: f or d?
answered
Apr 23, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
power
samplesize
effectsize
repeatedmeasuresanova
0
votes
1
answer
3.0k
views
post hoc power analysis
answered
Feb 18, 2020
in
Use of WebPower
by
johnny
(
3.3k
points)
0
votes
1
answer
901
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
1.6k
views
Sample size for a 3way 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
308
views
Effect Size for 3arm cluster randomized trial
answered
Sep 25, 2019
in
Use of WebPower
by
johnny
(
3.3k
points)
effectsizecrt3arms
0
votes
0
answers
489
views
Representing interaction terms in montecarlo SEM power
asked
Mar 5, 2019
in
Use of WebPower
by
bmrozinski
(
140
points)
+1
vote
2
answers
780
views
multilevel modeling power analysis
answered
Nov 21, 2018
in
Use of WebPower
by
(
140
points)
0
votes
1
answer
423
views
accounting for clustered data
answered
Jul 31, 2018
in
Use of WebPower
by
johnny
(
3.3k
points)
sem
clustereddata
+1
vote
2
answers
2.7k
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
3.3k
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)
mulitivariatenormalitymardiascoefficient
0
votes
1
answer
352
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)
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