.Let X1, ..., Xn denote a random sample from a Uniform(0 – 1,0 + 1) distri- bution. T(X) = (X(1), X(n)) are jointly sufficient for 0. Use the fact, that X is an unbiased estimate of 0 to find a uniformly better estimator of 0 than X. Hint: Use the Rao-Blackwell theorem.