i.i.d. Let X1,..., Xn Poisson(A) and let A = E, X; = Xn. Find the bias, stan- (a) dard error (SE), and mean squared error (MSE) of A. Is X consistent? Prove/disprove n Li=1 it. i.i.d. Let X1,..., Xn Uniform[0, 0] and let ô = 2X,m. Find the bias, standard error (b) (SE), and mean squared error (MSE) of 0. Is 0 consistent? Prove/disprove it. Hint: For proving consistency, it is often useful to invoke the law of large numbers (LLN).

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