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Monotonicity in the noncentrality parameter of the ratio of two noncentral t-densities. (English) Zbl 0515.62025


MSC:

62E99 Statistical distribution theory
62L10 Sequential statistical analysis
33C45 Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.)
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