BackLinks of 표준편차,standard_deviation Copy: has NO comma Hide Show BackLinks search for "표준편차,standard_deviation" Search BackLinks only Display context of search results Case-sensitive searching 데이터,data 분산,dispersion 제곱근,square_root 표본,sample Found 4 matching pages out of 2022 total pagesShow Context.You can also click here to search title.