Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Let x₁,x₂,...,xₙ be n pairwise uncorrelated random variables with common mean μ and common variance σ². Let Xˉ denote the sample average. Define the class of linear estimators of μ by N=a₁x₁+a₂x₂+...+aₙxₙ , where a₁,a₂,...,aₙ are constants.

Sagot :