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Gala

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 7 years, 11 months
  • 1,372 profile views
  • Last seen Apr 13 at 17:03

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Top posts (158) All Questions Answers | Votes Newest

51 Given true positive, false negative rates, can you calculate false positive, true negative? Jun 15 '13
38 Recall and precision in classification Jun 26 '13
21 Interpreting discrepancies between R and SPSS with exploratory factor analysis Mar 18 '12
21 Minimum sample size for PCA or FA when the main goal is to estimate only few components? Dec 13 '12
19 Why does the bootstrapped correlation revolve around zero while the original correlation $\approx 0.52$? Jul 29 '13
18 Precise meaning of and comparison between influential point, high leverage point, and outlier? Jul 29 '13
16 Why use ANOVA at all instead of jumping straight into post-hoc or planned comparisons tests? Jun 30 '13
13 How and when to use the Bonferroni adjustment Jul 29 '13
13 Can p-values for Pearson's correlation test be computed just from correlation coefficient and sample size? Jun 6 '13
13 Where do the descriptors for Cronbach's alpha values come from (e.g., poor, excellent)? Sep 17 '13
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