 | Helmut Sigel - Science - 1983 - 436 pages
...at the ultratrace level of concentration. ABBREVIATI0NS AN0 0EFINITI0NS Analytical Terms Accurac9. The closeness of agreement between the true value...affect the results, the more accurate is the procedure [7]. Activation anal9sis NAA = neutron activation analysis INAA = instrumental neutron activation analysis... | |
 | Lester M. Crawford, Don A. Franco - Medical - 1994 - 252 pages
...Accuracy is usually synonymous with systematic error. Accuracy of the mean, for example, refers to the closeness of agreement between the true value, and the mean result that would be obtained by applying the experimental procedure a very large number of times to individual... | |
 | Juraj Tolgyessy, Erno Bujdoso - Science - 1991 - 680 pages
...specified isotope of an element; the isotopic abundance in the element as found in nature. Accuracy. The closeness of agreement between the true value...affect the results, the more accurate is the procedure. Activation. The procedure of inducing radioactivity by irradiation. In general, a specification is... | |
 | Food adulteration and inspection - 1989 - 236 pages
...analyte and sample extracts of analyte added to a sample are routinely achieved. Accuracy refers to the closeness of agreement between the true value and the mean result. The accuracy requirements of different types of methods will vary with the use being made of the results.... | |
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... procedure a very large number of times. The smaller the systematic part of the experimental errors which affect the results, the more accurate is the procedure. 