User contributions
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- 21:30, 23 November 2010 (diff | hist) . . (0) . . Simple random sampling
- 21:30, 23 November 2010 (diff | hist) . . (-4) . . Simple random sampling
- 21:29, 23 November 2010 (diff | hist) . . (+2) . . Simple random sampling
- 21:29, 23 November 2010 (diff | hist) . . (+46) . . Simple random sampling
- 21:28, 23 November 2010 (diff | hist) . . (-23) . . Simple random sampling
- 21:26, 23 November 2010 (diff | hist) . . (-1) . . Simple random sampling
- 21:25, 23 November 2010 (diff | hist) . . (+25) . . Simple random sampling
- 21:17, 23 November 2010 (diff | hist) . . (+19) . . Simple random sampling
- 21:13, 23 November 2010 (diff | hist) . . (+89) . . Random selection
- 21:13, 23 November 2010 (diff | hist) . . (+89) . . Independent random sample
- 21:04, 23 November 2010 (diff | hist) . . (-22) . . Simple random sampling
- 21:03, 23 November 2010 (diff | hist) . . (+5) . . Simple random sampling
- 21:01, 23 November 2010 (diff | hist) . . (+2) . . Simple random sampling
- 21:01, 23 November 2010 (diff | hist) . . (-2) . . Simple random sampling
- 20:59, 23 November 2010 (diff | hist) . . (-1) . . Simple random sampling
- 20:59, 23 November 2010 (diff | hist) . . (+16) . . Simple random sampling
- 20:55, 23 November 2010 (diff | hist) . . (+89) . . Simple random sampling
- 22:39, 19 November 2010 (diff | hist) . . (+1) . . Independent random sample
- 22:39, 19 November 2010 (diff | hist) . . (+48) . . Independent random sample
- 22:36, 19 November 2010 (diff | hist) . . (0) . . Simple random sampling
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