Talk:Test–retest

Statistics Disambig‑class

	This disambiguation page is within the scope of WikiProject Statistics, a collaborative effort to improve the coverage of statistics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.StatisticsWikipedia:WikiProject StatisticsTemplate:WikiProject StatisticsStatistics
Disambig	This disambiguation page does not require a rating on Wikipedia's content assessment scale.

Mathematics Disambig‑class

	Mathematics portal This disambiguation page is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics
Disambig	This disambiguation page does not require a rating on Wikipedia's content assessment scale.

What is the best way to quantify test-retest reliability? correlation coefficient? something else? —Preceding unsigned comment added by 128.112.151.175 (talk) 18:54, 18 February 2009 (UTC)[reply]