Search found 5 matches
- Fri Apr 09, 2021 5:08 pm
- Forum: Help
- Topic: Is jamovi automatically updating?
- Replies: 1
- Views: 1549
Is jamovi automatically updating?
Hello... I keep downloading the legacy version of jamovi (1.2.27.0) that I need to work with my operating system (Mac 10.12.6), and it works for me that day. However, when I return to using it the next day I find that it has somehow apparently upgraded itself to the current release, which stops work...
- Thu Jun 11, 2020 8:38 pm
- Forum: Statistics
- Topic: Standard error of the estimate vs RMSE?
- Replies: 2
- Views: 4782
Standard error of the estimate vs RMSE?
I'm currently using jamovi in my undergraduate statistics courses, and it appears to be a good fit so far. One thing I was curious about, though... in most of the undergraduate stat textbooks in the social sciences, the prediction error in regression is usually discussed in terms of the df-adjusted ...
- Wed Feb 19, 2020 2:15 pm
- Forum: Statistics
- Topic: After z-score transform, shape of distribution changes?
- Replies: 3
- Views: 4679
Re: After z-score transform, shape of distribution changes?
Still, it's disconcerting to see a variable known to be perfectly normally distributed (skewness = zero) graphically displayed as if it were skewed.... I'm always uncomfortable in situations where I have to tell my students to "ignore that part of the output" or not to request it at all. O...
- Wed Feb 19, 2020 3:12 am
- Forum: Statistics
- Topic: After z-score transform, shape of distribution changes?
- Replies: 3
- Views: 4679
After z-score transform, shape of distribution changes?
I was doing a tutorial on jamovi in my undergrad statistics class, and was showing my students how to use the Compute option to create a new variable. I used the Z function to turn an existing variable into a new column of z-scores. I ran Descriptives on the new z-scores to remind the students that ...
- Tue Dec 10, 2019 7:13 pm
- Forum: General
- Topic: Switching undergrad class from SPSS... any advice?
- Replies: 5
- Views: 3672
Switching undergrad class from SPSS... any advice?
Next semester I'm switching my undergraduate statistics courses to Jamovi after having used SPSS for many years. I'm in the process of converting my SPSS assignments, and I'm not anticipating much difficulty, but I thought that I'd solicit comments or advice from anyone who has made a similar change...