Suppose a random sample of size n is drawn from the pdf f Y (y; ) =
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Suppose a random sample of size n is drawn from the pdf
fY(y; θ) = e−(y−θ), θ ≤ y
(a) Show that ˆθ = Ymin is sufficient for the threshold parameter θ.
(b) Show that Ymax is not sufficient for θ.
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Related Book For
Introduction To Mathematical Statistics And Its Applications
ISBN: 9780321693945
5th Edition
Authors: Richard J. Larsen, Morris L. Marx
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