Search found 7 matches

by Tobes
Sat May 25, 2024 2:44 pm
Forum: Statistics
Topic: Comparing different percentages of a sample?
Replies: 5
Views: 14789

Re: Comparing different percentages of a sample?

Oh, I understand.

Thank you for your help!
by Tobes
Sat May 25, 2024 1:02 pm
Forum: Statistics
Topic: Comparing different percentages of a sample?
Replies: 5
Views: 14789

Re: Comparing different percentages of a sample?

Come to think about, when using chi square like this, one seems to only get one set of results (one X2 and one p-value) from the significance testing when comparing three proportions, say 30%, 33% and 37%. But how does one know the significance (if it exists) of each comparison, that is 37% over 33%...
by Tobes
Sat May 25, 2024 7:01 am
Forum: Statistics
Topic: Comparing different percentages of a sample?
Replies: 5
Views: 14789

Re: Comparing different percentages of a sample?

Thank you very much!
by Tobes
Wed May 22, 2024 6:56 am
Forum: Statistics
Topic: Comparing different percentages of a sample?
Replies: 5
Views: 14789

Comparing different percentages of a sample?

Hi all! I have a question regarding the most suitable statistical tests to use in Jamovi for the following. 500 participants answered different questions on a 5-point Likert scale. The data available to me is percentages of the participants that have indicated either 1-2, 3 or 4-5 on the Likert scal...
by Tobes
Fri Feb 16, 2024 5:39 pm
Forum: Statistics
Topic: 2x2 factorial design. Need post hoc test in this case?
Replies: 7
Views: 13869

Re: 2x2 factorial design. Need post hoc test in this case?

Thank you for your answer!

I´ve proceeded with post hoc tests and compared the different means.
by Tobes
Fri Feb 16, 2024 1:23 pm
Forum: Statistics
Topic: 2x2 factorial design. Need post hoc test in this case?
Replies: 7
Views: 13869

Re: 2x2 factorial design. Need post hoc test in this case?

Thank you for your answer! I´m very new to both ANOVA and Jamovi, so I´m not sure I understand fully (yet) , but please bare with me. My IV1 is gender (woman, man) and IV2 is physical activity (biking, walking). DV is score on a memory test. I interpret my result as follows: 1. Having a female sex y...
by Tobes
Fri Feb 16, 2024 11:02 am
Forum: Statistics
Topic: 2x2 factorial design. Need post hoc test in this case?
Replies: 7
Views: 13869

2x2 factorial design. Need post hoc test in this case?

Hi everyone! Perhaps a stupid question, but here I go. I have a 2x2 between group factorial design and got these results from the analysis (I chose ANOVA since Levene´s test, p = .926): IV 1: p < .001 IV 2: p = .101 Interaction effect: p < .001 So, I have a main effect of IV 1, no main effect of IV ...