Russell S. Pierce

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4,163 reputation

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Researcher

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105 Answers

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13	What are common statistical sins?
11	Strategy for editing comma separated value (CSV) files
10	What are the primary differences between z-scores and t-scores, and are they both considered standard scores?
9	Is it possible to prove a null hypothesis?
8	Interpreting weird box plot

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4,163 Reputation

+35	Understanding the definition of omnibus tests
+20	How can one perform a two-group binomial power analysis without using normal approximations?
+10	Repeated measures ANOVA for two different groups
+10	Group differences on a five point Likert item

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41 Questions

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66	Is there any reason to prefer the AIC or BIC over the other?
22	How can I change the title of a legend in ggplot2? [closed]
22	When conducting a t-test why would one prefer to assume (or test for) equal variances rather than always use a Welch approximation of the df?
19	How can one empirically demonstrate in R which cross-validation methods the AIC and BIC are equivalent to?
16	What do the residuals in a logistic regression mean?

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161 Tags

40 r × 44	14 anova × 18
29 hypothesis-testing × 11	14 data-visualization × 8
19 csv-file × 2	14 correlation × 7
18 t-test × 9	12 normalization × 3
17 regression × 12	11 repeated-measures × 11

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	Area 51	198 rep	4
$Mathematics Stack Exchange$	Mathematics	136 rep	3
	English Language & Usage	127 rep	16

28 Badges

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416 Votes Cast

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