Recent questions

0 votes

1 answer 7 views

post hoc power analysis

asked 4 days ago in Use of WebPower by (140 points)

0 votes

1 answer 11 views

Please send us the URL to your analysis day=20200207&base=67d262748ad87d3963c776f660248cad so that we can fix it.

asked Feb 7 in Use of WebPower by (140 points)

0 votes

0 answers 58 views

Sample Size for binomial distribution

asked Jun 25, 2019 in Other Topics by (120 points)

0 votes

1 answer 88 views

Citing Cohen et al for calculation of effect size in 3 arm CRT

asked Apr 28, 2019 in FAQ by (140 points)

0 votes

1 answer 86 views

Effect-size ANOVA equation

asked Apr 4, 2019 in Other Topics by (120 points)

0 votes

1 answer 32 views

Effect Size for 3-arm cluster randomized trial

asked Mar 17, 2019 in Use of WebPower by (140 points)

0 votes

0 answers 72 views

Representing interaction terms in montecarlo SEM power

asked Mar 5, 2019 in Use of WebPower by (140 points)

0 votes

1 answer 215 views

Sample size for a 3-way moderation and moderated mediation

asked Mar 5, 2019 in Use of WebPower by (140 points)

+1 vote

2 answers 326 views

multilevel modeling power analysis

asked Sep 29, 2018 in Use of WebPower by (130 points)

0 votes

1 answer 96 views

accounting for clustered data

asked Jul 30, 2018 in Use of WebPower by (120 points)

0 votes

1 answer 340 views

multivariate skewness and kurtosis online calculation excel file cant be open

asked May 16, 2018 in Report bugs/errors by (120 points)

0 votes

1 answer 136 views

How to perform a post hoc test after completed one-way ANOVA with binary data

asked Apr 21, 2018 in Other Topics by (120 points)

0 votes

1 answer 1.4k views

Could you please guide me in calculating skewness and kurtosis (Mardia's multivariate coefficient): load data, etc

asked Aug 26, 2017 in Use of WebPower by (150 points)

+1 vote

2 answers 1.3k views

Where can I download the WebPower package for R?

asked Apr 20, 2017 in Use of WebPower by (130 points)

0 votes

1 answer 424 views

A link is provided for a pdf of the power curve, even if the pdf is empty.

asked May 5, 2016 in Report bugs/errors by (120 points)

0 votes

1 answer 125 views

But why you equalize S with the standard error (S.E.)?

asked Mar 14, 2016 in Use of WebPower by (180 points)

0 votes

1 answer 840 views

but in that case, where do I put the mean values of my samples?

asked Mar 10, 2016 in Use of WebPower by (180 points)

0 votes

2 answers 684 views

Can I estimate the detectable differences with Web Power?

asked Mar 10, 2016 in Use of WebPower by (180 points)

0 votes

1 answer 671 views

How to cite WebPower

asked May 7, 2015 in FAQ by (1.4k points)

0 votes

1 answer 347 views

How to register to be a user?

asked Nov 4, 2014 in FAQ by (1.4k points)

Categories