Search found 5 matches
- Mon Feb 01, 2021 7:29 pm
- Forum: Help
- Topic: Two-sample comparison of proportions power calculation
- Replies: 1
- Views: 1055
Two-sample comparison of proportions power calculation
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: https:/...
- Thu Jun 04, 2020 7:24 pm
- Forum: General
- Topic: Private remote tutoring in Jamovi - hypothesis testing?
- Replies: 0
- Views: 3096
Private remote tutoring in Jamovi - hypothesis testing?
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 mo...
- Wed Dec 25, 2019 9:53 am
- Forum: Statistics
- Topic: Normality check for large data sample?
- Replies: 1
- Views: 2495
Normality check for large data sample?
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
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
- Wed Dec 18, 2019 1:21 pm
- Forum: Help
- Topic: Drop filtered rows?
- Replies: 2
- Views: 2641
Re: Drop filtered rows?
Thank you very much jonathon!
Best
Jacob
Best
Jacob
- Wed Dec 18, 2019 11:20 am
- Forum: Help
- Topic: Drop filtered rows?
- Replies: 2
- Views: 2641
Drop filtered rows?
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 problematic i...