The Variance of a Linear Combination of Independent Estimators Using Estimated Weights NIE
- Author(s):
- Rubin, Donald B.; Weisberg, Sanford.
- Publication Year:
- 1975
- Source:
- Biometrika, v62 n3 p708-709, Dec 1975
- Document Type:
- Article
- Page Count:
- 2
- Subject/Key Words:
- National Institute of Education (NIE), Computer Software, Mathematical Formulas