Where does this definition of weighted average come from?
This entry for weighted average is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does weighted average appear elsewhere on Lughet?
Yes — weighted average appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.