Study Identification | Nominal | Mean | S.D. | Precisiona | Accuracyb |
---|---|---|---|---|---|
nCi/g | nCi/g | nCi/g | % | ||
Experiment 3c | 29 | 27 | 6 | 22 | 92 |
54 | 49 | 6 | 12 | 92 | |
102 | 101 | 9 | 8 | 100 | |
208 | 203 | 15 | 8 | 97 | |
410 | 390 | 29 | 8 | 95 | |
828 | 794 | 87 | 11 | 96 | |
1740 | 1540 | 145 | 9 | 88 | |
3310 | 3140 | 290 | 9 | 95 | |
6600 | 6450 | 570 | 9 | 98 | |
14,200 | 13,000 | 1310 | 10 | 92 | |
Experiment 4d | 27 | 36 | 8 | 21 | 134 |
45 | 51 | 10 | 20 | 114 | |
72 | 80 | 9 | 12 | 111 | |
133 | 134 | 20 | 15 | 101 | |
255 | 245 | 42 | 17 | 96 | |
476 | 472 | 81 | 17 | 99 | |
894 | 973 | 151 | 15 | 109 | |
1770 | 1950 | 364 | 19 | 109 | |
3630 | 3980 | 710 | 18 | 110 | |
7170 | 7590 | 869 | 11 | 106 | |
14,100 | 15,100 | 1760 | 12 | 107 | |
| 28,800 | 29,400 | 3430 | 12 | 102 |
↵ a Percentage of precision = 100 ·(S.D. ÷ mean).
↵ b Percentage of accuracy = 100 ·(calculated mean nanocuries per gram ÷ nominal nanocuries per gram).
↵ c Data was collected from 17 imaging plates representing n = 34 for each mean ± S.D. determination.
↵ d Data was collected from 28 imaging plates representing n = 56 for each mean ± S.D. determination.