neutrosophic probabilityAn extended form of probability based on {Neutrosophy}, in which a statement is held to be t true, i indeterminate, and f false, where t, i, f are real values from the ranges T, I, F, with no restriction on T, I, F or the sum n=t+i+f. {Home (http://www.gallup.unm.edu/~smarandache/NeutProb.txt)}. ["Neutrosophy / Neutrosophic Probability, Set, and Logic", Florentin Smarandache, American Research Press, 1998]. (1999-10-04)