User contributions for 92.108.21.105
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27 November 2014
- 11:2111:21, 27 November 2014 diff hist +488 Rank product No edit summary current
5 October 2014
- 10:4210:42, 5 October 2014 diff hist −1 Spearman–Brown prediction formula No edit summary current
15 February 2014
- 10:0410:04, 15 February 2014 diff hist −20 Rank product No edit summary