On Sunday, December 23, 2012 6:27:54 AM UTC+1, Ray Koopman wrote: > On Dec 22, 5:22 pm, czytaczg...@gmail.com wrote: > > > NO. You misunderstand the logic of hypothesis testing. Failing to > > reject a hypothesis does not mean that it is true or that you should > > act as if it were true. It means only that, in the way that the test > > looks at data, your data are not inconsistent with the hypothesis. > > Other tests, that look at the data differently, may well disagree.