Square Loss Function in Frequentist and Bayesian View
SupposewehaveX1,....,X2∼N(θ,σ02)X_1,....,X_2\simN(\theta,\sigma_0^2)X1,....,X2∼N(θ,σ02)LossFunction:SquareLossL(δ(x⃗)−θ)=(δ(x⃗)−θ)2L(\delta(\vec{x})-\theta)=(\delta(\vec{x})-\theta)^2L(δ(x)−θ)=(δ(x)−θ