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...Hockey Stick’ Discredited by Statisticians in 2003 In 2003 a Canadian study showed the “hockey stick” curve “is primarily an artefact of poor data handling, obsolete data and incorrect calculation of principal components.” When the data was corrected it showed a warm period in the 15th Century that exceed warmth of the 20th Century. Dr Ball’s legal team adroitly pursued the ‘truth defense’ such that the case boiled down to whether Mann knowingly misrepresented his claims by using fakery (see: ‘Mike’s trick‘ below). Dr Mann lost his case because he refused to honor the “concessions” he made to Ball in 2018 to finally show in open court his R2 regression numbers (Mann’s math ‘working out’) for his graph. Dr. Ball has always argued that those numbers, if examined in open court, would prove Mann was motivated to commit a criminal fraud.. https://www.climatedepot.com/2019/08/24/climatologist-dr-tim… |
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| aus der Diskussion: | Globale Erwärmung durch Treibhauseffekt - nur ein Mythos der Linken? |
| Autor (Datum des Eintrages): | erfg (05.09.19 06:22:33) |
| Beitrag: | 46,436 von 58,006 (ID:61414190) |
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