Springer Sivumäärä: 231 sivua Asu: Kovakantinen kirja Painos: 1990 Julkaisuvuosi: 1990, 31.10.1990 (lisätietoa) Kieli: Englanti
60 -I 137.0~29 ERROR BARS • tONE (1" 4 E a. a. Z30 137.0388 0 137.0377 ~ ~20 0 to 0 '50 Fig.1. Successive recommended values of the fine-structure constand IX-I (B. N. Taylor et 01., 1969,7) reminder that the value is not fully accepted by colleagues, since they will expect it to jump about for a while longer. Our next example is taken from a recent study in the social sciences. It shows how a set of related estimates of uncertainty can be expressed clearly and effectively by NUSAP. Suppose that we wish to forecast what the future price of a basic commodity might be, especially when at the moment its price is artificially maintained by a cartel of producers. There is no experimental evidence on such a future contingency, and yet we are not completely in the dark. There is a long history of expertise in the field; and there is a well-tried standard model by which experts' guesses can be translated into mathematical form.
