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Competitive Stats
Q28Section I (Objective (Q1–Q80))28 of 80

Statistical Inference — sufficiency for the lower-bound parameter of a shifted exponential

Let X1,X2,...,XnX_1, X_2, ..., X_n be a random sample from the distribution having pdf f(x,θ)=e−(x−θ)f(x,\theta)=e^{-(x-\theta)}, x>θx>\theta. Then by factorisation theorem we say that

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