Revision as of 17:04, 12 October 2010 edit Mo ainm (talk \| contribs) Extended confirmed users, Pending changes reviewers, Rollbackers 9,265 edits moved from my talk page ← Previous edit		Revision as of 11:12, 17 November 2010 edit undo Magioladitis (talk \| contribs) Extended confirmed users, Rollbackers 908,596 edits m Talk page genfixes, replaced: {WPStatistics → {WikiProject Statistics, math rating → maths rating using AWB (7404) Next edit →
Line 1: {{WikiProject Statistics}} ~~{{WPStatistics}}~~ {{~~math~~maths rating \| class = start \| importance = mid \| field = probability and statistics}} ==Untitled== ''Editorial comment: it is actually the first formula that has precision problems when dealing with limited-precision arithmetic. If the difference between measurements and the mean is very small, then the first formula will yield precision problems, as information will be lost in the (x<sub>i</sub> - µ) operation. There is no such loss of significance in the intermediate operations of the second formula. -- ScottMoonen''

Talk:Algorithms for calculating variance: Difference between revisions