nullhypotesen er det utsagn hvis feilaktige benektelse vi fortrinnsvis s?ker ? unng?

Nils is anderswo engagiert, as it turns out, so Emil Stoltenberg will teach Thursday October 10 (10-12). The topics are inside Ch 4, so a bit of testing and a bit of Neyman-Pearson and then attention on sufficiency and the factorisation theorem. Nils is teaching as usual next week, with the rest of Ch 4. 

Otherwise, happy work with the Oblig. 

A generation of Norwegian statisticians and actuarial science people grew up learning the basics from Erling Sverdrup's then famous Lov og tilfeldighet, I & II (these two were enough for four-five courses). The sentence above, which I hope I recall correctly, is from Sverdrup's Bind I, when explaining what hypothesis testing is about.