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cathy
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  • Member for 11 years, 2 months
  • Last seen more than 11 years ago
5 votes
1 answer
10k views

How to identify outliers and conduct robust PCA?

4 votes
1 answer
15k views

Cluster analysis on ordinal data

3 votes
1 answer
3k views

Cluster analysis and chi-square test

3 votes
1 answer
958 views

Standardization in SPSS

1 vote
0 answers
2k views

z-transformation of Likert-scale questions before running a pca

1 vote
2 answers
4k views

Interpretation of the final cluster centers (cluster analysis)

1 vote
1 answer
751 views

Discriminant analysis for the validation of cluster analysis

0 votes
0 answers
2k views

Post-hoc test in the context of cluster analysis