Tagged Questions
1
vote
1answer
86 views
Is ETA a good measure for computing the efect size between an ordinal and a nominal variable?
I have a nominal and an ordinal variable and I would like to look measure the association that is between the two. For now, I have done Chi-square test and non-parametric Kruskall-Wallis Test and I ...
0
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0answers
203 views
nonparametric multiplicative regression (nonparametric logistic regression) in SPSS [closed]
How can I perform nonparametric multiplicative regression (NPMR, nonparametric logistic regression) in SPSS? Can you let me know the procedure step by step?
1
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2answers
323 views
Test to determine significance for non normal data with different variance and unequal n?
How can I find out if the differences in length and width of cut marks left in fabric are significantly different between groups (knife types)?
Additional Information
Groups:
...
0
votes
0answers
296 views
Friedman's Anova on qualitative data in SPSS
I have some qualitative data and having trouble preparing the data before I perform the analysis in SPSS. My understanding of Friedman's anova is that the data must be ranked from lowest to highest.
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1
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0answers
122 views
How do I test to see if the demographic proportions between two unequally sized groups are statistically different?
Sample of 102 broken into two groups based on a factor of interest
Group 1, n=77
Group 2, n=25
Trying to figure out how to test if the demographic (age, race/ethnicity, gender, education level, ...
1
vote
1answer
287 views
Non-parametric multilevel analysis in SPSS
I have a trial with 8 groups. Each group experienced one of two treatments - four groups got treatment A & 4 got B. Within each group, the dependent variable was measured 4 times.
Unfortunately, ...
1
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0answers
2k views
How do you report Kruskal Wallis one way analysis of variance and post hoc results following APA 6th standards?
How do you report Kruskal Wallis One Way Anova and post hoc results according to APA (American Psychological Association) 6th ed. standards? I have tried to find a template for reporting the results ...
2
votes
0answers
202 views
How to test for differences from baseline where dependent variable is non-normally distributed using SPSS?
I have some physiological measurements which consist of 4 events measured in a "during task" condition and preceded and followed by a rest period.
I want to test that the data points immediately ...
1
vote
2answers
1k views
How do I get non-parametric test values (not just p) in PASW 18?
from what I can tell, PASW v.18 (the new version of SPSS) only gives you the p value of nonparametric tests. I am calculating Kruskal Wallis and Mann Whitney tests, and need to report the test ...
