Various methods of constructing confidence sets are introduced in this chapter, along with studies of properties of confidence sets. Throughout this chapter X = (X1, …,X n ) denotes a sample from a population P ∈ P; θ = θ(P) denotes a functional from P to Θ ⊂ Rk for a fixed integer k; and C(X) denotes a confidence set for θ, a set in ßΘ (the class of Borel sets on Θ) depending only on X. We adopt the basic concepts of confidence sets introduced in §2.4.3. In particular, inf P∈P P(θ ∈ C(X)) is the confidence coefficient of C(X) and, if the confidence coefficient of C(X) is ≥ 1- α for fixed α ∈ (0, 1), then we say that C(X) has significance level 1-α or C(X) is a level 1 - α confidence set.
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© 2003 Springer Science+Business Media, LLC
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(2003). Confidence Sets. In: Mathematical Statistics. Springer Texts in Statistics. Springer, New York, NY. https://doi.org/10.1007/b97553_7
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DOI: https://doi.org/10.1007/b97553_7
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