'Sample assuming equal variances' presentation slideshows

Statistical Tests for Computational Intelligence Research and Human Subjective Tests

Statistical Tests for Computational Intelligence Research and Human Subjective Tests. Slides are at http://www.design.kyushu-u.ac.jp/~takagi/TAKAGI/StatisticalTests.html. Hideyuki TAKAGI Kyushu University, Japan http://www.design.kyushu-u.ac.jp/~takagi /. ver. July 15, 2013

1.26k views • 100 slides

How to do T-test?

How to do T-test?. Cindy Wu. Population means, independent samples. *. Use a Z test statistic. ? 1 and ? 2 known. Use S p to estimate unknown ? , use a t test statistic and pooled standard deviation. ? 1 and ? 2 unknown, assumed equal.

209 views • 20 slides

105 views • 10 slides