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Recent activity by johnny
1
answer
383
views
How to cite and provide reference for Univariate and multivariate skewness and kurtosis calculation?
answered
Feb 7
in
FAQ
mulitivariate-normality-mardias-coefficient
power
0
answers
173
views
-
closed
Dec 30, 2023
in
Use of WebPower
power
size
sample
1
answer
583
views
WebPower removed from CRAN?
commented
Aug 15, 2022
in
Use of WebPower
1
answer
453
views
An encountered error when checking the results of the diagram based power analysis
answered
May 28, 2022
in
Report bugs/errors
diagram-based-power-analysis
path-model
multiple-mediators
serial-mediators
1
answer
946
views
calculate sample size
answered
May 16, 2022
in
Feature request
2
answers
880
views
Poisson power analysis
answered
Feb 9, 2022
in
Report bugs/errors
1
answer
482
views
Power Curve for multigroup mediation models, non normal data and a continious moderator
answered
Jan 23, 2022
in
Use of WebPower
power-curve
multigroup-mediation
non-normal-data
continious-moderator
1
answer
766
views
How can I fix the negative beta value in moderation analysis?
answered
Jan 6, 2022
in
Report bugs/errors
1
answer
881
views
Problems with wp.crt2arm
answered
Jan 3, 2022
in
Report bugs/errors
power
sample-size
1
answer
361
views
A question on the syntax for power analysis using the "wp.mc.sem.basic" function
answered
Jan 3, 2022
in
Use of WebPower
power
1
answer
493
views
Power analysis for data-model fit using a Monte-Carlo approach
answered
Jan 3, 2022
in
Use of WebPower
power
1
answer
538
views
how to perform sensitivity power analysis for independent samples t-test using our effect size?
answered
Jan 3, 2022
in
Use of WebPower
power
1
answer
777
views
how to determinate ng and nm in wp.rmanova
answered
Jan 3, 2022
in
Use of WebPower
power
sample-size
repeated-measures-anova
1
answer
877
views
Simple mediation of fixed effects for random intercept models
answered
Aug 25, 2020
in
Feature request
1
answer
2.8k
views
Multinomial logistic regression - Power analysis
answered
Jul 3, 2020
in
Methods for power analysis
multinomial-logistic-regression
logistic-regression
regression
power-multinomial-logistic-regression
1
answer
431
views
Power calculation for model with ordinal outcome variable
answered
May 1, 2020
in
Use of WebPower
power
bayes_r2
r
2
1
answer
436
views
Does wp.regression() alpha parameter specify a one-tailed or two-tailed test?
answered
May 1, 2020
in
Use of WebPower
power
alpha
two-tailed
one-tailed
1
answer
1.3k
views
Effect size in RM ANOVA: f or d?
answered
Apr 23, 2020
in
Use of WebPower
power
sample-size
effect-size
repeated-measures-anova
1
answer
496
views
How do i unsubscribe?
answered
Mar 12, 2020
in
Other Topics
faq
1
answer
3.2k
views
post hoc power analysis
answered
Feb 18, 2020
in
Use of WebPower
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