Post-test SUS scores do correlate with task performance, although the correlation is modest (around r= .24 for completion rates and time), which means that only around 6% of the SUS scores are explained by what happens in the usability test.
Languages: Khalkha Mongolian, Turkic languages, Russian, Chinese. The official language of Mongolia is Khalkha Mongolian, and is spoken by 90% of the population. A variety of different dialects are spoken across the country.These dialects are included in the Mongolic languages.halkha Mongolian, the official language, is spoken by about 85% of the population. It is one of a large dialect group in the Mongolic branch of the Altaic language family. Source(s): http://www.omniglot.com/writing/mongolia... Leo Â· 5 years ago.
Mongolia's population is just under 3,042,500 (2014 estimate). An additional 4 million ethnic Mongols live in Inner Mongolia, which is now part of China. 94% of the population of Mongolia are ethnic Mongols, mainly from the Khalkha clan. About 9% of the ethnic Mongols come from the Durbet, Dariganga, and other clans. 5% of Mongolian citizens are members of Turkic peoples, primarily Kazakhs and Uzbeks.