Under a linear regression model, the best linear unbiased estimator (BLUE) for a finite population total can be obtained. The problem studied here is that of estimating the variance for setting ...

Journal of Agricultural, Biological, and Environmental Statistics, Vol. 23, No. 2 (June 2018), pp. 175-189 (15 pages) Combining information from different sources is an important practical problem in ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...