jamovi

Hi!

How can I conduct a two-sample comparison of proportions power calculation using Jamovi?

In R I would use a power.prop.test function like

power.prop.test(p1=0.1, p2=0.11, power=0.8, alternative='two.sided', sig.level=0.05)

to find the number of observations for each variation.

More info ...

Hi!

I would like to become better at hypothesis testing using Jamovi. Hence, I'm looking for a tutor who could provide me with 1:1 remote training.

If you are interested, please send me a message with some information about yourself, your experience, and your hourly rate and I'll provide you with ...

Hi!

If I have a large data sample (n = 50k) and want to check for normality, what would be the preferred way doing so?

Thanks!
Jacob

Thank you very much jonathon!

Best
Jacob

Hi!

Nice being part of the forum - I'm a Jamovi beginner who is learning to love the software more and more for every day :)

A couple of questions if you don't mind.

1) I'm analyzing an A/B test data set found here - https://www.kaggle.com/zhangluyuan/ab-testing

Now I have filtered out ...