Rauf Adigozalov
| Rauf Adigozalov | |
|---|---|
| Birth name | Rauf Zulfugar oglu Adigozalov |
| Born |
November 22, 1940 Baku, Azerbaijan |
| Origin |
 Baku, Azerbaijan |
| Died |
June 29, 2002 (aged 61) Baku, Azerbaijan |
Rauf Zulfugar oglu Adigozalov – (Azerbaijani: Rauf Zülfüqar oğlu Adıgözəlov; 22 November 1940 – 29 June 2002) Azerbaijani is a violinist and singer.[1] He was the son of the singer Zulfugar Adigozalov, and the brother of the composer Vasif Adigozalov. He graduated from Moscow Conservatory (1965), and after graduation returned to Azerbaijan. He played in symphonic orchestra of the Azerbaijan SSR, and was a concertmaster. In 1974, he taught in Azerbaijan State Conservatory at cathedra of chamber ensemble. In 1992, he became associate professor, and in 1997 a professor.[2]
In 1970, he performed as a singer and quite often combined vocal and instrumental numbers in one concert. Azerbaijani music, including Asker’s aria from “Arshin mal alan" musical comedy of Uzeyir Hajibeyov took an important place in vocal repertoire of Adigozalov. The five basic assumptions for a Hypothesis test are already proofed in the introduction as well as the fact that x ̅ is normal distributed and thatn/N<0,05. Furthermore I do not know the standard deviation, which excludes a Z-Test. The T-Test is going to be a two-sided-test, because there is no Empirical Data to use a one-sided-Test. In this case I am computing a Confidence Interval for the mean mark in oral Danish and the mean mark in Arithmetic without a calculator. The Confidence Interval tells me in which Interval I expect the population mean to be in, with a 95% confidence if I chose a significance level of α=5%..
Rauf Adigozalov was Honored Art Worker of Azerbaijan (1992).