Bulletin of the Korean Mathematical Society (대한수학회보)
- Volume 13 Issue 2
- /
- Pages.93-95
- /
- 1976
- /
- 1015-8634(pISSN)
- /
- 2234-3016(eISSN)
A NOTE ON THE PROOF OF THE RELATION $\bar{X}^{\prime}(X^{\prime}X)^{-1}\bar{X}=1/n$
Abstract
Keywords