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Confidence intervals for the parameters of a linguistic random variable. (English) Zbl 0647.62039
Combining fuzzy imprecision with probabilistic uncertainty in decision making, Lect. Notes Econ. Math. Syst. 310, 113-123 (1988).
Summary: [For the entire collection see Zbl 0643.00030.]
We examine various problems of statistical inference under the presence of vagueness. More specifically, we discuss the problem of confidence estimation where the available data are imprecise. We indicate some possible applications.

62F25 Parametric tolerance and confidence regions
62F99 Parametric inference
68T99 Artificial intelligence