24 TermsHome > Terms > 아르메니아어(HY) > կովարիանս
կովարիանս
A measure of the extent to which two economic or statistical variables move up and down together. For two variables x and y with values xi, yi, i=1,…,n, the covariance is cov(x,y) = i=1…n(xi-m(x))(yi-m(y)), where m(•) is the mean of the values in its argument.
0
0
향상
- 품사: 명사
- 동의어:
- 용어블로그:
- 분야/도메인: 경제
- 카테고리: 국제 경제
- Company: University of Michigan
- 제품:
- 두문어-약어:
