題組內容

1.(20%) For a random variable x defined on the real number line, denote its probability density function and cumulative distribution function as f(x) and Fx(a), respectively. By definition,
and the expectation of any function g(x) can be derived as

(b) (10%) Prove that H_x(η) -(η-E[x]) = E(x-η)⁺],where (x-η)⁺=

題組內容

(b) (10%) Prove that H_x(η) -(η-E[x]) = E(x-η)⁺],where (x-η)⁺=

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相關試卷

題組內容

(b) (10%) Prove that Hx(η) -(η-E[x]) = E(x-η)+],where (x-η)+=

相關申論題

相關試卷

(b) (10%) Prove that H_x(η) -(η-E[x]) = E(x-η)⁺],where (x-η)⁺=